9229180

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{811}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 19439280

約数和(自身を除く): 10210100

約数列:

[1, 2, 4, 5, 10, 20, 569, 811, 1138, 1622, 2276, 2845, 3244, 4055, 5690, 8110, 11380, 16220, 461459, 922918, 1845836, 2307295, 4614590, 9229180]

約数ペア:

[(1, 9229180), (2, 4614590), (4, 2307295), (5, 1845836), (10, 922918), (20, 461459), (569, 16220), (811, 11380), (1138, 8110), (1622, 5690), (2276, 4055), (2845, 3244)]