311209916

素因数分解:

$2^2\times {\mathrm{829}}^1\times {\mathrm{93851}}^1$

素因数の和:94684

約数の個数: 12

約数和(自身を含む): 545280120

約数和(自身を除く): 234070204

約数列:

[1, 2, 4, 829, 1658, 3316, 93851, 187702, 375404, 77802479, 155604958, 311209916]

約数ペア:

[(1, 311209916), (2, 155604958), (4, 77802479), (829, 375404), (1658, 187702), (3316, 93851)]