22812530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{175481}}^1$

素因数の和:175501

約数の個数: 16

約数和(自身を含む): 44221464

約数和(自身を除く): 21408934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 175481, 350962, 877405, 1754810, 2281253, 4562506, 11406265, 22812530]

約数ペア:

[(1, 22812530), (2, 11406265), (5, 4562506), (10, 2281253), (13, 1754810), (26, 877405), (65, 350962), (130, 175481)]