90231218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{585917}}^1$

素因数の和:585937

約数の個数: 16

約数和(自身を含む): 168744384

約数和(自身を除く): 78513166

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 585917, 1171834, 4101419, 6445087, 8202838, 12890174, 45115609, 90231218]

約数ペア:

[(1, 90231218), (2, 45115609), (7, 12890174), (11, 8202838), (14, 6445087), (22, 4101419), (77, 1171834), (154, 585917)]