9216890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54217}}^1$

素因数の和:54241

約数の個数: 16

約数和(自身を含む): 17566632

約数和(自身を除く): 8349742

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 54217, 108434, 271085, 542170, 921689, 1843378, 4608445, 9216890]

約数ペア:

[(1, 9216890), (2, 4608445), (5, 1843378), (10, 921689), (17, 542170), (34, 271085), (85, 108434), (170, 54217)]