805391246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{3328063}}^1$

素因数の和:3328087

約数の個数: 12

約数和(自身を含む): 1327897536

約数和(自身を除く): 522506290

約数列:

[1, 2, 11, 22, 121, 242, 3328063, 6656126, 36608693, 73217386, 402695623, 805391246]

約数ペア:

[(1, 805391246), (2, 402695623), (11, 73217386), (22, 36608693), (121, 6656126), (242, 3328063)]