90857822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{37889}}^1$

素因数の和:38011

約数の個数: 16

約数和(自身を含む): 150044400

約数和(自身を除く): 59186578

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 37889, 75778, 416779, 833558, 4129901, 8259802, 45428911, 90857822]

約数ペア:

[(1, 90857822), (2, 45428911), (11, 8259802), (22, 4129901), (109, 833558), (218, 416779), (1199, 75778), (2398, 37889)]