22227359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15193}}^1$

素因数の和:15230

約数の個数: 16

約数和(自身を含む): 29172480

約数和(自身を除く): 6945121

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 15193, 106351, 167123, 288667, 1169861, 2020669, 3175337, 22227359]

約数ペア:

[(1, 22227359), (7, 3175337), (11, 2020669), (19, 1169861), (77, 288667), (133, 167123), (209, 106351), (1463, 15193)]