122899084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{399023}}^1$

素因数の和:399045

約数の個数: 24

約数和(自身を含む): 268144128

約数和(自身を除く): 145245044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 399023, 798046, 1596092, 2793161, 4389253, 5586322, 8778506, 11172644, 17557012, 30724771, 61449542, 122899084]

約数ペア:

[(1, 122899084), (2, 61449542), (4, 30724771), (7, 17557012), (11, 11172644), (14, 8778506), (22, 5586322), (28, 4389253), (44, 2793161), (77, 1596092), (154, 798046), (308, 399023)]