22750371

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3313}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 37912160

約数和(自身を除く): 15161789

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 3313, 6867, 9939, 23191, 29817, 69573, 208719, 361117, 1083351, 2527819, 3250053, 7583457, 22750371]

約数ペア:

[(1, 22750371), (3, 7583457), (7, 3250053), (9, 2527819), (21, 1083351), (63, 361117), (109, 208719), (327, 69573), (763, 29817), (981, 23191), (2289, 9939), (3313, 6867)]