2022361220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9192551}}^1$

素因数の和:9192571

約数の個数: 24

約数和(自身を含む): 4633046208

約数和(自身を除く): 2610684988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9192551, 18385102, 36770204, 45962755, 91925510, 101118061, 183851020, 202236122, 404472244, 505590305, 1011180610, 2022361220]

約数ペア:

[(1, 2022361220), (2, 1011180610), (4, 505590305), (5, 404472244), (10, 202236122), (11, 183851020), (20, 101118061), (22, 91925510), (44, 45962755), (55, 36770204), (110, 18385102), (220, 9192551)]