22496812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{432631}}^1$

素因数の和:432648

約数の個数: 12

約数和(自身を含む): 42397936

約数和(自身を除く): 19901124

約数列:

[1, 2, 4, 13, 26, 52, 432631, 865262, 1730524, 5624203, 11248406, 22496812]

約数ペア:

[(1, 22496812), (2, 11248406), (4, 5624203), (13, 1730524), (26, 865262), (52, 432631)]