201719474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{7559}}^1$

素因数の和:8785

約数の個数: 16

約数和(自身を含む): 330402240

約数和(自身を除く): 128682766

約数列:

[1, 2, 11, 22, 1213, 2426, 7559, 13343, 15118, 26686, 83149, 166298, 9169067, 18338134, 100859737, 201719474]

約数ペア:

[(1, 201719474), (2, 100859737), (11, 18338134), (22, 9169067), (1213, 166298), (2426, 83149), (7559, 26686), (13343, 15118)]