22740123

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 36633600

約数和(自身を除く): 13893477

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 529, 623, 1587, 1869, 2047, 3703, 6141, 11109, 12167, 14329, 36501, 42987, 47081, 85169, 141243, 255507, 329567, 988701, 1082863, 3248589, 7580041, 22740123]

約数ペア:

[(1, 22740123), (3, 7580041), (7, 3248589), (21, 1082863), (23, 988701), (69, 329567), (89, 255507), (161, 141243), (267, 85169), (483, 47081), (529, 42987), (623, 36501), (1587, 14329), (1869, 12167), (2047, 11109), (3703, 6141)]