22154552

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3917}}^1$

素因数の和:4031

約数の個数: 32

約数和(自身を含む): 47956320

約数和(自身を除く): 25801768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 3917, 5656, 7834, 15668, 27419, 31336, 54838, 109676, 219352, 395617, 791234, 1582468, 2769319, 3164936, 5538638, 11077276, 22154552]

約数ペア:

[(1, 22154552), (2, 11077276), (4, 5538638), (7, 3164936), (8, 2769319), (14, 1582468), (28, 791234), (56, 395617), (101, 219352), (202, 109676), (404, 54838), (707, 31336), (808, 27419), (1414, 15668), (2828, 7834), (3917, 5656)]