559746242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{22901}}^1$

素因数の和:23026

約数の個数: 24

約数和(自身を含む): 932065596

約数和(自身を除く): 372319354

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2222, 12221, 22901, 24442, 45802, 251911, 503822, 2313001, 2771021, 4626002, 5542042, 25443011, 50886022, 279873121, 559746242]

約数ペア:

[(1, 559746242), (2, 279873121), (11, 50886022), (22, 25443011), (101, 5542042), (121, 4626002), (202, 2771021), (242, 2313001), (1111, 503822), (2222, 251911), (12221, 45802), (22901, 24442)]