2201990886

素因数分解:

$2^1\times 3^3\times {\mathrm{40777609}}^1$

素因数の和:40777620

約数の個数: 16

約数和(自身を含む): 4893313200

約数和(自身を除く): 2691322314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 40777609, 81555218, 122332827, 244665654, 366998481, 733996962, 1100995443, 2201990886]

約数ペア:

[(1, 2201990886), (2, 1100995443), (3, 733996962), (6, 366998481), (9, 244665654), (18, 122332827), (27, 81555218), (54, 40777609)]