18150044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10061}}^1$

素因数の和:10117

約数の個数: 24

約数和(自身を含む): 35498736

約数和(自身を除く): 17348692

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 10061, 20122, 40244, 110671, 221342, 412501, 442684, 825002, 1650004, 4537511, 9075022, 18150044]

約数ペア:

[(1, 18150044), (2, 9075022), (4, 4537511), (11, 1650004), (22, 825002), (41, 442684), (44, 412501), (82, 221342), (164, 110671), (451, 40244), (902, 20122), (1804, 10061)]