201622270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{468889}}^1$

素因数の和:468939

約数の個数: 16

約数和(自身を含む): 371360880

約数和(自身を除く): 169738610

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 468889, 937778, 2344445, 4688890, 20162227, 40324454, 100811135, 201622270]

約数ペア:

[(1, 201622270), (2, 100811135), (5, 40324454), (10, 20162227), (43, 4688890), (86, 2344445), (215, 937778), (430, 468889)]