22978781

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6284

約数の個数: 16

約数和(自身を含む): 28707840

約数和(自身を除く): 5729059

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 6229, 43603, 105893, 193099, 741251, 1351693, 3282683, 22978781]

約数ペア:

[(1, 22978781), (7, 3282683), (17, 1351693), (31, 741251), (119, 193099), (217, 105893), (527, 43603), (3689, 6229)]