22079804578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49954309}}^1$

素因数の和:49954341

約数の個数: 16

約数和(自身を含む): 37765458360

約数和(自身を除く): 15685653782

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 49954309, 99908618, 649406017, 849223253, 1298812034, 1698446506, 11039902289, 22079804578]

約数ペア:

[(1, 22079804578), (2, 11039902289), (13, 1698446506), (17, 1298812034), (26, 849223253), (34, 649406017), (221, 99908618), (442, 49954309)]