89102122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{4621}}^1$

素因数の和:4965

約数の個数: 16

約数和(自身を含む): 138438144

約数和(自身を除く): 49336022

約数列:

[1, 2, 31, 62, 311, 622, 4621, 9242, 9641, 19282, 143251, 286502, 1437131, 2874262, 44551061, 89102122]

約数ペア:

[(1, 89102122), (2, 44551061), (31, 2874262), (62, 1437131), (311, 286502), (622, 143251), (4621, 19282), (9242, 9641)]