9799682227220

素因数分解:

$2^2\times 5^1\times {\mathrm{11279}}^1\times {\mathrm{43442159}}^1$

素因数の和:43453447

約数の個数: 24

約数和(自身を含む): 20581157721600

約数和(自身を除く): 10781475494380

約数列:

[1, 2, 4, 5, 10, 20, 11279, 22558, 45116, 56395, 112790, 225580, 43442159, 86884318, 173768636, 217210795, 434421590, 868843180, 489984111361, 979968222722, 1959936445444, 2449920556805, 4899841113610, 9799682227220]

約数ペア:

[(1, 9799682227220), (2, 4899841113610), (4, 2449920556805), (5, 1959936445444), (10, 979968222722), (20, 489984111361), (11279, 868843180), (22558, 434421590), (45116, 217210795), (56395, 173768636), (112790, 86884318), (225580, 43442159)]