22633220

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10987}}^1$

素因数の和:11099

約数の個数: 24

約数和(自身を含む): 47995584

約数和(自身を除く): 25362364

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 10987, 21974, 43948, 54935, 109870, 219740, 1131661, 2263322, 4526644, 5658305, 11316610, 22633220]

約数ペア:

[(1, 22633220), (2, 11316610), (4, 5658305), (5, 4526644), (10, 2263322), (20, 1131661), (103, 219740), (206, 109870), (412, 54935), (515, 43948), (1030, 21974), (2060, 10987)]