22316950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15391}}^1$

素因数の和:15432

約数の個数: 24

約数和(自身を含む): 42943680

約数和(自身を除く): 20626730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 15391, 30782, 76955, 153910, 384775, 446339, 769550, 892678, 2231695, 4463390, 11158475, 22316950]

約数ペア:

[(1, 22316950), (2, 11158475), (5, 4463390), (10, 2231695), (25, 892678), (29, 769550), (50, 446339), (58, 384775), (145, 153910), (290, 76955), (725, 30782), (1450, 15391)]