22706020

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1579}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 47779200

約数和(自身を除く): 25073180

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 1579, 2876, 3158, 3595, 6316, 7190, 7895, 14380, 15790, 31580, 1135301, 2270602, 4541204, 5676505, 11353010, 22706020]

約数ペア:

[(1, 22706020), (2, 11353010), (4, 5676505), (5, 4541204), (10, 2270602), (20, 1135301), (719, 31580), (1438, 15790), (1579, 14380), (2876, 7895), (3158, 7190), (3595, 6316)]