22201298

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 39744000

約数和(自身を除く): 17542702

約数列:

[1, 2, 7, 14, 29, 58, 149, 203, 298, 367, 406, 734, 1043, 2086, 2569, 4321, 5138, 8642, 10643, 21286, 30247, 54683, 60494, 74501, 109366, 149002, 382781, 765562, 1585807, 3171614, 11100649, 22201298]

約数ペア:

[(1, 22201298), (2, 11100649), (7, 3171614), (14, 1585807), (29, 765562), (58, 382781), (149, 149002), (203, 109366), (298, 74501), (367, 60494), (406, 54683), (734, 30247), (1043, 21286), (2086, 10643), (2569, 8642), (4321, 5138)]