22462216

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1901}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 48386880

約数和(自身を除く): 25924664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 1901, 2954, 3802, 5908, 7604, 11816, 13307, 15208, 26614, 53228, 106456, 401111, 802222, 1604444, 2807777, 3208888, 5615554, 11231108, 22462216]

約数ペア:

[(1, 22462216), (2, 11231108), (4, 5615554), (7, 3208888), (8, 2807777), (14, 1604444), (28, 802222), (56, 401111), (211, 106456), (422, 53228), (844, 26614), (1477, 15208), (1688, 13307), (1901, 11816), (2954, 7604), (3802, 5908)]