385576136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{106867}}^1$

素因数の和:106925

約数の個数: 32

約数和(自身を含む): 807922080

約数和(自身を除く): 422345944

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 106867, 213734, 427468, 854936, 1175537, 2351074, 4381547, 4702148, 8763094, 9404296, 17526188, 35052376, 48197017, 96394034, 192788068, 385576136]

約数ペア:

[(1, 385576136), (2, 192788068), (4, 96394034), (8, 48197017), (11, 35052376), (22, 17526188), (41, 9404296), (44, 8763094), (82, 4702148), (88, 4381547), (164, 2351074), (328, 1175537), (451, 854936), (902, 427468), (1804, 213734), (3608, 106867)]