22447828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10529}}^1$

素因数の和:10587

約数の個数: 24

約数和(自身を含む): 43341480

約数和(自身を除く): 20893652

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 10529, 21058, 42116, 136877, 273754, 431689, 547508, 863378, 1726756, 5611957, 11223914, 22447828]

約数ペア:

[(1, 22447828), (2, 11223914), (4, 5611957), (13, 1726756), (26, 863378), (41, 547508), (52, 431689), (82, 273754), (164, 136877), (533, 42116), (1066, 21058), (2132, 10529)]