22528010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72671}}^1$

素因数の和:72709

約数の個数: 16

約数和(自身を含む): 41859072

約数和(自身を除く): 19331062

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 72671, 145342, 363355, 726710, 2252801, 4505602, 11264005, 22528010]

約数ペア:

[(1, 22528010), (2, 11264005), (5, 4505602), (10, 2252801), (31, 726710), (62, 363355), (155, 145342), (310, 72671)]