22485156710

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5607271}}^1$

素因数の和:5607679

約数の個数: 16

約数和(自身を含む): 40574220192

約数和(自身を除く): 18089063482

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 5607271, 11214542, 28036355, 56072710, 2248515671, 4497031342, 11242578355, 22485156710]

約数ペア:

[(1, 22485156710), (2, 11242578355), (5, 4497031342), (10, 2248515671), (401, 56072710), (802, 28036355), (2005, 11214542), (4010, 5607271)]