22769948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 41259792

約数和(自身を除く): 18489844

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 1123, 2246, 4492, 5069, 10138, 20276, 41551, 83102, 153851, 166204, 307702, 615404, 5692487, 11384974, 22769948]

約数ペア:

[(1, 22769948), (2, 11384974), (4, 5692487), (37, 615404), (74, 307702), (137, 166204), (148, 153851), (274, 83102), (548, 41551), (1123, 20276), (2246, 10138), (4492, 5069)]