123321946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{51427}}^1$

素因数の和:51549

約数の個数: 16

約数和(自身を含む): 203654880

約数和(自身を除く): 80332934

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 51427, 102854, 565697, 1131394, 5605543, 11211086, 61660973, 123321946]

約数ペア:

[(1, 123321946), (2, 61660973), (11, 11211086), (22, 5605543), (109, 1131394), (218, 565697), (1199, 102854), (2398, 51427)]