90222860211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{1991279}}^1$

素因数の和:1992666

約数の個数: 16

約数和(自身を含む): 131328898560

約数和(自身を除く): 41106038349

約数列:

[1, 3, 11, 33, 1373, 4119, 15103, 45309, 1991279, 5973837, 21904069, 65712207, 2734026067, 8202078201, 30074286737, 90222860211]

約数ペア:

[(1, 90222860211), (3, 30074286737), (11, 8202078201), (33, 2734026067), (1373, 65712207), (4119, 21904069), (15103, 5973837), (45309, 1991279)]