90814658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{37871}}^1$

素因数の和:37993

約数の個数: 16

約数和(自身を含む): 149973120

約数和(自身を除く): 59158462

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 37871, 75742, 416581, 833162, 4127939, 8255878, 45407329, 90814658]

約数ペア:

[(1, 90814658), (2, 45407329), (11, 8255878), (22, 4127939), (109, 833162), (218, 416581), (1199, 75742), (2398, 37871)]