90654476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{18233}}^1$

素因数の和:18361

約数の個数: 24

約数和(自身を含む): 174608784

約数和(自身を除く): 83954308

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 18233, 36466, 72932, 200563, 401126, 802252, 2060329, 4120658, 8241316, 22663619, 45327238, 90654476]

約数ペア:

[(1, 90654476), (2, 45327238), (4, 22663619), (11, 8241316), (22, 4120658), (44, 2060329), (113, 802252), (226, 401126), (452, 200563), (1243, 72932), (2486, 36466), (4972, 18233)]