22317340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18913}}^1$

素因数の和:18981

約数の個数: 24

約数和(自身を含む): 47663280

約数和(自身を除く): 25345940

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 18913, 37826, 75652, 94565, 189130, 378260, 1115867, 2231734, 4463468, 5579335, 11158670, 22317340]

約数ペア:

[(1, 22317340), (2, 11158670), (4, 5579335), (5, 4463468), (10, 2231734), (20, 1115867), (59, 378260), (118, 189130), (236, 94565), (295, 75652), (590, 37826), (1180, 18913)]