109461220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{497551}}^1$

素因数の和:497571

約数の個数: 24

約数和(自身を含む): 250766208

約数和(自身を除く): 141304988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 497551, 995102, 1990204, 2487755, 4975510, 5473061, 9951020, 10946122, 21892244, 27365305, 54730610, 109461220]

約数ペア:

[(1, 109461220), (2, 54730610), (4, 27365305), (5, 21892244), (10, 10946122), (11, 9951020), (20, 5473061), (22, 4975510), (44, 2487755), (55, 1990204), (110, 995102), (220, 497551)]