22290922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2381}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 34758144

約数和(自身を除く): 12467222

約数列:

[1, 2, 31, 62, 151, 302, 2381, 4681, 4762, 9362, 73811, 147622, 359531, 719062, 11145461, 22290922]

約数ペア:

[(1, 22290922), (2, 11145461), (31, 719062), (62, 359531), (151, 147622), (302, 73811), (2381, 9362), (4681, 4762)]