18295222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1493}}^1$

素因数の和:2063

約数の個数: 16

約数和(自身を含む): 30011472

約数和(自身を除く): 11716250

約数列:

[1, 2, 11, 22, 557, 1114, 1493, 2986, 6127, 12254, 16423, 32846, 831601, 1663202, 9147611, 18295222]

約数ペア:

[(1, 18295222), (2, 9147611), (11, 1663202), (22, 831601), (557, 32846), (1114, 16423), (1493, 12254), (2986, 6127)]