9929810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{90271}}^1$

素因数の和:90289

約数の個数: 16

約数和(自身を含む): 19498752

約数和(自身を除く): 9568942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 90271, 180542, 451355, 902710, 992981, 1985962, 4964905, 9929810]

約数ペア:

[(1, 9929810), (2, 4964905), (5, 1985962), (10, 992981), (11, 902710), (22, 451355), (55, 180542), (110, 90271)]