22890070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{327001}}^1$

素因数の和:327015

約数の個数: 16

約数和(自身を含む): 47088288

約数和(自身を除く): 24198218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 327001, 654002, 1635005, 2289007, 3270010, 4578014, 11445035, 22890070]

約数ペア:

[(1, 22890070), (2, 11445035), (5, 4578014), (7, 3270010), (10, 2289007), (14, 1635005), (35, 654002), (70, 327001)]