22037390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{75991}}^1$

素因数の和:76027

約数の個数: 16

約数和(自身を含む): 41035680

約数和(自身を除く): 18998290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 75991, 151982, 379955, 759910, 2203739, 4407478, 11018695, 22037390]

約数ペア:

[(1, 22037390), (2, 11018695), (5, 4407478), (10, 2203739), (29, 759910), (58, 379955), (145, 151982), (290, 75991)]