22111336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 45087840

約数和(自身を除く): 22976504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 1987, 2782, 3974, 5564, 7948, 11128, 15896, 25831, 51662, 103324, 206648, 212609, 425218, 850436, 1700872, 2763917, 5527834, 11055668, 22111336]

約数ペア:

[(1, 22111336), (2, 11055668), (4, 5527834), (8, 2763917), (13, 1700872), (26, 850436), (52, 425218), (104, 212609), (107, 206648), (214, 103324), (428, 51662), (856, 25831), (1391, 15896), (1987, 11128), (2782, 7948), (3974, 5564)]