22179352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{213263}}^1$

素因数の和:213282

約数の個数: 16

約数和(自身を含む): 44785440

約数和(自身を除く): 22606088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 213263, 426526, 853052, 1706104, 2772419, 5544838, 11089676, 22179352]

約数ペア:

[(1, 22179352), (2, 11089676), (4, 5544838), (8, 2772419), (13, 1706104), (26, 853052), (52, 426526), (104, 213263)]