90992188

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{69143}}^1$

素因数の和:69201

約数の個数: 24

約数和(自身を含む): 185859072

約数和(自身を除く): 94866884

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 69143, 138286, 276572, 484001, 968002, 1936004, 3249721, 6499442, 12998884, 22748047, 45496094, 90992188]

約数ペア:

[(1, 90992188), (2, 45496094), (4, 22748047), (7, 12998884), (14, 6499442), (28, 3249721), (47, 1936004), (94, 968002), (188, 484001), (329, 276572), (658, 138286), (1316, 69143)]