201622205270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{3999647}}^1$

素因数の和:3999796

約数の個数: 24

約数和(自身を含む): 368103604032

約数和(自身を除く): 166481398762

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 5041, 10082, 25205, 50410, 3999647, 7999294, 19998235, 39996470, 283974937, 567949874, 1419874685, 2839749370, 20162220527, 40324441054, 100811102635, 201622205270]

約数ペア:

[(1, 201622205270), (2, 100811102635), (5, 40324441054), (10, 20162220527), (71, 2839749370), (142, 1419874685), (355, 567949874), (710, 283974937), (5041, 39996470), (10082, 19998235), (25205, 7999294), (50410, 3999647)]