25422710

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25171}}^1$

素因数の和:25279

約数の個数: 16

約数和(自身を含む): 46215792

約数和(自身を除く): 20793082

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 25171, 50342, 125855, 251710, 2542271, 5084542, 12711355, 25422710]

約数ペア:

[(1, 25422710), (2, 12711355), (5, 5084542), (10, 2542271), (101, 251710), (202, 125855), (505, 50342), (1010, 25171)]