90297988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{2711}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 172678464

約数和(自身を除く): 82380476

約数列:

[1, 2, 4, 11, 22, 44, 757, 1514, 2711, 3028, 5422, 8327, 10844, 16654, 29821, 33308, 59642, 119284, 2052227, 4104454, 8208908, 22574497, 45148994, 90297988]

約数ペア:

[(1, 90297988), (2, 45148994), (4, 22574497), (11, 8208908), (22, 4104454), (44, 2052227), (757, 119284), (1514, 59642), (2711, 33308), (3028, 29821), (5422, 16654), (8327, 10844)]