22232735

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 31553568

約数和(自身を除く): 9320833

約数列:

[1, 5, 7, 31, 35, 155, 217, 661, 961, 1085, 3305, 4627, 4805, 6727, 20491, 23135, 33635, 102455, 143437, 635221, 717185, 3176105, 4446547, 22232735]

約数ペア:

[(1, 22232735), (5, 4446547), (7, 3176105), (31, 717185), (35, 635221), (155, 143437), (217, 102455), (661, 33635), (961, 23135), (1085, 20491), (3305, 6727), (4627, 4805)]