23219812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{75389}}^1$

素因数の和:75411

約数の個数: 24

約数和(自身を含む): 50662080

約数和(自身を除く): 27442268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 75389, 150778, 301556, 527723, 829279, 1055446, 1658558, 2110892, 3317116, 5804953, 11609906, 23219812]

約数ペア:

[(1, 23219812), (2, 11609906), (4, 5804953), (7, 3317116), (11, 2110892), (14, 1658558), (22, 1055446), (28, 829279), (44, 527723), (77, 301556), (154, 150778), (308, 75389)]