774467881

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{220709}}^1$

素因数の和:220760

約数の個数: 12

約数和(自身を含む): 880632900

約数和(自身を除く): 106165019

約数列:

[1, 11, 29, 121, 319, 3509, 220709, 2427799, 6400561, 26705789, 70406171, 774467881]

約数ペア:

[(1, 774467881), (11, 70406171), (29, 26705789), (121, 6400561), (319, 2427799), (3509, 220709)]