22895080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44029}}^1$

素因数の和:44053

約数の個数: 32

約数和(自身を含む): 55477800

約数和(自身を除く): 32582720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 44029, 88058, 176116, 220145, 352232, 440290, 572377, 880580, 1144754, 1761160, 2289508, 2861885, 4579016, 5723770, 11447540, 22895080]

約数ペア:

[(1, 22895080), (2, 11447540), (4, 5723770), (5, 4579016), (8, 2861885), (10, 2289508), (13, 1761160), (20, 1144754), (26, 880580), (40, 572377), (52, 440290), (65, 352232), (104, 220145), (130, 176116), (260, 88058), (520, 44029)]