22205660

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5813}}^1$

素因数の和:6013

約数の個数: 24

約数和(自身を含む): 46884096

約数和(自身を除く): 24678436

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 5813, 11626, 23252, 29065, 58130, 116260, 1110283, 2220566, 4441132, 5551415, 11102830, 22205660]

約数ペア:

[(1, 22205660), (2, 11102830), (4, 5551415), (5, 4441132), (10, 2220566), (20, 1110283), (191, 116260), (382, 58130), (764, 29065), (955, 23252), (1910, 11626), (3820, 5813)]