2277377069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{640973}}^1$

素因数の和:641020

約数の個数: 16

約数和(自身を含む): 2769007680

約数和(自身を除く): 491630611

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 640973, 7050703, 10896541, 12178487, 119861951, 133963357, 207034279, 2277377069]

約数ペア:

[(1, 2277377069), (11, 207034279), (17, 133963357), (19, 119861951), (187, 12178487), (209, 10896541), (323, 7050703), (3553, 640973)]