22545514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3779}}^1$

素因数の和:3957

約数の個数: 16

約数和(自身を含む): 35834400

約数和(自身を除く): 13288886

約数列:

[1, 2, 19, 38, 157, 314, 2983, 3779, 5966, 7558, 71801, 143602, 593303, 1186606, 11272757, 22545514]

約数ペア:

[(1, 22545514), (2, 11272757), (19, 1186606), (38, 593303), (157, 143602), (314, 71801), (2983, 7558), (3779, 5966)]