222710046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2855257}}^1$

素因数の和:2855275

約数の個数: 16

約数和(自身を含む): 479683344

約数和(自身を除く): 256973298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2855257, 5710514, 8565771, 17131542, 37118341, 74236682, 111355023, 222710046]

約数ペア:

[(1, 222710046), (2, 111355023), (3, 74236682), (6, 37118341), (13, 17131542), (26, 8565771), (39, 5710514), (78, 2855257)]