22917916

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1667}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 45956736

約数和(自身を除く): 23038820

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1667, 1964, 3334, 3437, 6668, 6874, 11669, 13748, 23338, 46676, 818497, 1636994, 3273988, 5729479, 11458958, 22917916]

約数ペア:

[(1, 22917916), (2, 11458958), (4, 5729479), (7, 3273988), (14, 1636994), (28, 818497), (491, 46676), (982, 23338), (1667, 13748), (1964, 11669), (3334, 6874), (3437, 6668)]