2257948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7331}}^1$

素因数の和:7353

約数の個数: 24

約数和(自身を含む): 4927104

約数和(自身を除く): 2669156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 7331, 14662, 29324, 51317, 80641, 102634, 161282, 205268, 322564, 564487, 1128974, 2257948]

約数ペア:

[(1, 2257948), (2, 1128974), (4, 564487), (7, 322564), (11, 205268), (14, 161282), (22, 102634), (28, 80641), (44, 51317), (77, 29324), (154, 14662), (308, 7331)]