22690740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{378179}}^1$

素因数の和:378191

約数の個数: 24

約数和(自身を含む): 63534240

約数和(自身を除く): 40843500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 378179, 756358, 1134537, 1512716, 1890895, 2269074, 3781790, 4538148, 5672685, 7563580, 11345370, 22690740]

約数ペア:

[(1, 22690740), (2, 11345370), (3, 7563580), (4, 5672685), (5, 4538148), (6, 3781790), (10, 2269074), (12, 1890895), (15, 1512716), (20, 1134537), (30, 756358), (60, 378179)]