105486590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{87179}}^1$

素因数の和:87208

約数の個数: 24

約数和(自身を含む): 208708920

約数和(自身を除く): 103222330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 87179, 174358, 435895, 871790, 958969, 1917938, 4794845, 9589690, 10548659, 21097318, 52743295, 105486590]

約数ペア:

[(1, 105486590), (2, 52743295), (5, 21097318), (10, 10548659), (11, 9589690), (22, 4794845), (55, 1917938), (110, 958969), (121, 871790), (242, 435895), (605, 174358), (1210, 87179)]