2122804574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{425071}}^1$

素因数の和:425311

約数の個数: 16

約数和(自身を含む): 3488990976

約数和(自身を除く): 1366186402

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 425071, 850142, 4675781, 9351562, 96491117, 192982234, 1061402287, 2122804574]

約数ペア:

[(1, 2122804574), (2, 1061402287), (11, 192982234), (22, 96491117), (227, 9351562), (454, 4675781), (2497, 850142), (4994, 425071)]