22521716

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13633}}^1$

素因数の和:13703

約数の個数: 24

約数和(自身を含む): 45810240

約数和(自身を除く): 23288524

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 13633, 27266, 54532, 95431, 190862, 381724, 804347, 1608694, 3217388, 5630429, 11260858, 22521716]

約数ペア:

[(1, 22521716), (2, 11260858), (4, 5630429), (7, 3217388), (14, 1608694), (28, 804347), (59, 381724), (118, 190862), (236, 95431), (413, 54532), (826, 27266), (1652, 13633)]