305475764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6942631}}^1$

素因数の和:6942646

約数の個数: 12

約数和(自身を含む): 583181088

約数和(自身を除く): 277705324

約数列:

[1, 2, 4, 11, 22, 44, 6942631, 13885262, 27770524, 76368941, 152737882, 305475764]

約数ペア:

[(1, 305475764), (2, 152737882), (4, 76368941), (11, 27770524), (22, 13885262), (44, 6942631)]