20222422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 15028778

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 479, 958, 1111, 1919, 2222, 3838, 5269, 9101, 10538, 18202, 21109, 42218, 48379, 96758, 100111, 200222, 532169, 919201, 1064338, 1838402, 10111211, 20222422]

約数ペア:

[(1, 20222422), (2, 10111211), (11, 1838402), (19, 1064338), (22, 919201), (38, 532169), (101, 200222), (202, 100111), (209, 96758), (418, 48379), (479, 42218), (958, 21109), (1111, 18202), (1919, 10538), (2222, 9101), (3838, 5269)]