21753372

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{9491}}^1$

素因数の和:9689

約数の個数: 24

約数和(自身を含む): 51028992

約数和(自身を除く): 29275620

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 9491, 18982, 28473, 37964, 56946, 113892, 1812781, 3625562, 5438343, 7251124, 10876686, 21753372]

約数ペア:

[(1, 21753372), (2, 10876686), (3, 7251124), (4, 5438343), (6, 3625562), (12, 1812781), (191, 113892), (382, 56946), (573, 37964), (764, 28473), (1146, 18982), (2292, 9491)]