22009113

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7433}}^1$

素因数の和:7493

約数の個数: 24

約数和(自身を含む): 37110528

約数和(自身を除く): 15101415

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 7433, 22299, 52031, 66897, 156093, 349351, 468279, 1048053, 2445457, 3144159, 7336371, 22009113]

約数ペア:

[(1, 22009113), (3, 7336371), (7, 3144159), (9, 2445457), (21, 1048053), (47, 468279), (63, 349351), (141, 156093), (329, 66897), (423, 52031), (987, 22299), (2961, 7433)]