22130577

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 40

約数和(自身を含む): 39447936

約数和(自身を除く): 17317359

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1697, 1863, 4347, 5091, 11879, 13041, 15273, 35637, 39031, 45819, 106911, 117093, 137457, 273217, 320733, 351279, 819651, 962199, 1053837, 2458953, 3161511, 7376859, 22130577]

約数ペア:

[(1, 22130577), (3, 7376859), (7, 3161511), (9, 2458953), (21, 1053837), (23, 962199), (27, 819651), (63, 351279), (69, 320733), (81, 273217), (161, 137457), (189, 117093), (207, 106911), (483, 45819), (567, 39031), (621, 35637), (1449, 15273), (1697, 13041), (1863, 11879), (4347, 5091)]