22231363

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12553}}^1$

素因数の和:12594

約数の個数: 16

約数和(自身を含む): 28924416

約数和(自身を除く): 6693053

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 12553, 87871, 138083, 288719, 966581, 2021033, 3175909, 22231363]

約数ペア:

[(1, 22231363), (7, 3175909), (11, 2021033), (23, 966581), (77, 288719), (161, 138083), (253, 87871), (1771, 12553)]