316956644

素因数分解:

$2^2\times {\mathrm{4861}}^1\times {\mathrm{16301}}^1$

素因数の和:21166

約数の個数: 12

約数和(自身を含む): 554822268

約数和(自身を除く): 237865624

約数列:

[1, 2, 4, 4861, 9722, 16301, 19444, 32602, 65204, 79239161, 158478322, 316956644]

約数ペア:

[(1, 316956644), (2, 158478322), (4, 79239161), (4861, 65204), (9722, 32602), (16301, 19444)]