22901020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11117}}^1$

素因数の和:11229

約数の個数: 24

約数和(自身を含む): 48563424

約数和(自身を除く): 25662404

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 11117, 22234, 44468, 55585, 111170, 222340, 1145051, 2290102, 4580204, 5725255, 11450510, 22901020]

約数ペア:

[(1, 22901020), (2, 11450510), (4, 5725255), (5, 4580204), (10, 2290102), (20, 1145051), (103, 222340), (206, 111170), (412, 55585), (515, 44468), (1030, 22234), (2060, 11117)]