2201001590

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{49031}}^1$

素因数の和:49172

約数の個数: 24

約数和(自身を含む): 4021898832

約数和(自身を除く): 1820897242

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4489, 8978, 22445, 44890, 49031, 98062, 245155, 490310, 3285077, 6570154, 16425385, 32850770, 220100159, 440200318, 1100500795, 2201001590]

約数ペア:

[(1, 2201001590), (2, 1100500795), (5, 440200318), (10, 220100159), (67, 32850770), (134, 16425385), (335, 6570154), (670, 3285077), (4489, 490310), (8978, 245155), (22445, 98062), (44890, 49031)]