22041426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{641}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 48257856

約数和(自身を除く): 26216430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 521, 641, 1042, 1282, 1563, 1923, 3126, 3846, 5731, 7051, 11462, 14102, 17193, 21153, 34386, 42306, 333961, 667922, 1001883, 2003766, 3673571, 7347142, 11020713, 22041426]

約数ペア:

[(1, 22041426), (2, 11020713), (3, 7347142), (6, 3673571), (11, 2003766), (22, 1001883), (33, 667922), (66, 333961), (521, 42306), (641, 34386), (1042, 21153), (1282, 17193), (1563, 14102), (1923, 11462), (3126, 7051), (3846, 5731)]