21818328872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{3271}}^1\times {\mathrm{28751}}^1$

素因数の和:32057

約数の個数: 32

約数和(自身を含む): 42334444800

約数和(自身を除く): 20516115928

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 3271, 6542, 13084, 26168, 28751, 57502, 94859, 115004, 189718, 230008, 379436, 758872, 833779, 1667558, 3335116, 6670232, 94044521, 188089042, 376178084, 752356168, 2727291109, 5454582218, 10909164436, 21818328872]

約数ペア:

[(1, 21818328872), (2, 10909164436), (4, 5454582218), (8, 2727291109), (29, 752356168), (58, 376178084), (116, 188089042), (232, 94044521), (3271, 6670232), (6542, 3335116), (13084, 1667558), (26168, 833779), (28751, 758872), (57502, 379436), (94859, 230008), (115004, 189718)]