22107736

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1871}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 47623680

約数和(自身を除く): 25515944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 1871, 2954, 3742, 5908, 7484, 11816, 13097, 14968, 26194, 52388, 104776, 394781, 789562, 1579124, 2763467, 3158248, 5526934, 11053868, 22107736]

約数ペア:

[(1, 22107736), (2, 11053868), (4, 5526934), (7, 3158248), (8, 2763467), (14, 1579124), (28, 789562), (56, 394781), (211, 104776), (422, 52388), (844, 26194), (1477, 14968), (1688, 13097), (1871, 11816), (2954, 7484), (3742, 5908)]