숫자 212371940
소인수분해
소인수분해 | 2 * 2 * 5 * 11 * 11 * 127 * 691 |
약수 | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 127, 220, 242, 254, 484, 508, 605, 635, 691, 1210, 1270, 1382, 1397, 2420, 2540, 2764, 2794, 3455, 5588, 6910, 6985, 7601, 13820, 13970, 15202, 15367, 27940, 30404, 30734, 38005, 61468, 76010, 76835, 83611, 87757, 152020, 153670, 167222, 175514, 307340, 334444, 351028, 418055, 438785, 836110, 877570, 965327, 1672220, 1755140, 1930654, 3861308, 4826635, 9653270, 10618597, 19306540, 21237194, 42474388, 53092985, 106185970, 212371940 |
약수의 개수 | 72 |
약수의 합 | 494785536 |
성질
표기
바이너리 | 1100101010001000100111100100 |
8진수 | 1452104744 |
16진수 | ca889e4 |