숫자 212331028
소인수분해
소인수분해 | 2 * 2 * 7 * 13 * 31 * 31 * 607 |
약수 | 1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 607, 806, 868, 961, 1214, 1612, 1922, 2428, 2821, 3844, 4249, 5642, 6727, 7891, 8498, 11284, 12493, 13454, 15782, 16996, 18817, 24986, 26908, 31564, 37634, 49972, 55237, 75268, 87451, 110474, 131719, 174902, 220948, 244621, 263438, 349804, 489242, 526876, 583327, 978484, 1166654, 1712347, 2333308, 3424694, 4083289, 6849388, 7583251, 8166578, 15166502, 16333156, 30333004, 53082757, 106165514, 212331028 |
약수의 개수 | 72 |
약수의 합 | 473335296 |
성질
표기
바이너리 | 1100101001111110101000010100 |
8진수 | 1451765024 |
16진수 | ca7ea14 |