238734364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{33287}}^1$

素因数の和:33465

約数の個数: 24

約数和(自身を含む): 458575488

約数和(自身を除く): 219841124

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 33287, 66574, 133148, 366157, 732314, 1464628, 5425781, 10851562, 21703124, 59683591, 119367182, 238734364]

約数ペア:

[(1, 238734364), (2, 119367182), (4, 59683591), (11, 21703124), (22, 10851562), (44, 5425781), (163, 1464628), (326, 732314), (652, 366157), (1793, 133148), (3586, 66574), (7172, 33287)]