21297002472

素因数分解:

$2^3\times 3^2\times {\mathrm{295791701}}^1$

素因数の和:295791713

約数の個数: 24

約数和(自身を含む): 57679381890

約数和(自身を除く): 36382379418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 295791701, 591583402, 887375103, 1183166804, 1774750206, 2366333608, 2662125309, 3549500412, 5324250618, 7099000824, 10648501236, 21297002472]

約数ペア:

[(1, 21297002472), (2, 10648501236), (3, 7099000824), (4, 5324250618), (6, 3549500412), (8, 2662125309), (9, 2366333608), (12, 1774750206), (18, 1183166804), (24, 887375103), (36, 591583402), (72, 295791701)]