숫자 2248785
소인수분해
소인수분해 | 3 * 3 * 5 * 7 * 11 * 11 * 59 |
약수 | 1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 59, 63, 77, 99, 105, 121, 165, 177, 231, 295, 315, 363, 385, 413, 495, 531, 605, 649, 693, 847, 885, 1089, 1155, 1239, 1815, 1947, 2065, 2541, 2655, 3245, 3465, 3717, 4235, 4543, 5445, 5841, 6195, 7139, 7623, 9735, 12705, 13629, 18585, 21417, 22715, 29205, 35695, 38115, 40887, 49973, 64251, 68145, 107085, 149919, 204435, 249865, 321255, 449757, 749595, 2248785 |
약수의 개수 | 72 |
약수의 합 | 4979520 |
성질
표기
바이너리 | 1000100101000001010001 |
8진수 | 10450121 |
16진수 | 225051 |