22091530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71263}}^1$

素因数の和:71301

約数の個数: 16

約数和(自身を含む): 41048064

約数和(自身を除く): 18956534

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 71263, 142526, 356315, 712630, 2209153, 4418306, 11045765, 22091530]

約数ペア:

[(1, 22091530), (2, 11045765), (5, 4418306), (10, 2209153), (31, 712630), (62, 356315), (155, 142526), (310, 71263)]