18441610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15241}}^1$

素因数の和:15270

約数の個数: 24

約数和(自身を含む): 36489348

約数和(自身を除く): 18047738

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 15241, 30482, 76205, 152410, 167651, 335302, 838255, 1676510, 1844161, 3688322, 9220805, 18441610]

約数ペア:

[(1, 18441610), (2, 9220805), (5, 3688322), (10, 1844161), (11, 1676510), (22, 838255), (55, 335302), (110, 167651), (121, 152410), (242, 76205), (605, 30482), (1210, 15241)]