90076228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47609}}^1$

素因数の和:47667

約数の個数: 24

約数和(自身を含む): 175966560

約数和(自身を除く): 85890332

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 47609, 95218, 190436, 523699, 1047398, 2047187, 2094796, 4094374, 8188748, 22519057, 45038114, 90076228]

約数ペア:

[(1, 90076228), (2, 45038114), (4, 22519057), (11, 8188748), (22, 4094374), (43, 2094796), (44, 2047187), (86, 1047398), (172, 523699), (473, 190436), (946, 95218), (1892, 47609)]