22131490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{37511}}^1$

素因数の和:37577

約数の個数: 16

約数和(自身を含む): 40512960

約数和(自身を除く): 18381470

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 37511, 75022, 187555, 375110, 2213149, 4426298, 11065745, 22131490]

約数ペア:

[(1, 22131490), (2, 11065745), (5, 4426298), (10, 2213149), (59, 375110), (118, 187555), (295, 75022), (590, 37511)]