22293290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 43110144

約数和(自身を除く): 20816854

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 1847, 2414, 3694, 6035, 9235, 12070, 18470, 31399, 62798, 131137, 156995, 262274, 313990, 655685, 1311370, 2229329, 4458658, 11146645, 22293290]

約数ペア:

[(1, 22293290), (2, 11146645), (5, 4458658), (10, 2229329), (17, 1311370), (34, 655685), (71, 313990), (85, 262274), (142, 156995), (170, 131137), (355, 62798), (710, 31399), (1207, 18470), (1847, 12070), (2414, 9235), (3694, 6035)]