223800871

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 260124480

約数和(自身を除く): 36323609

約数列:

[1, 7, 109, 137, 763, 959, 2141, 14933, 14987, 104531, 233369, 293317, 1633583, 2053219, 31971553, 223800871]

約数ペア:

[(1, 223800871), (7, 31971553), (109, 2053219), (137, 1633583), (763, 293317), (959, 233369), (2141, 104531), (14933, 14987)]