22209361

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 25385216

約数和(自身を除く): 3175855

約数列:

[1, 17, 31, 37, 67, 289, 527, 629, 1139, 1147, 2077, 2479, 8959, 10693, 19363, 19499, 35309, 42143, 76849, 331483, 600253, 716431, 1306433, 22209361]

約数ペア:

[(1, 22209361), (17, 1306433), (31, 716431), (37, 600253), (67, 331483), (289, 76849), (527, 42143), (629, 35309), (1139, 19499), (1147, 19363), (2077, 10693), (2479, 8959)]