202221033

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{93491}}^1$

素因数の和:93604

約数の個数: 16

約数和(自身を含む): 311141376

約数和(自身を除く): 108920343

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 93491, 280473, 654437, 1963311, 9629573, 28888719, 67407011, 202221033]

約数ペア:

[(1, 202221033), (3, 67407011), (7, 28888719), (21, 9629573), (103, 1963311), (309, 654437), (721, 280473), (2163, 93491)]