11272550

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1864

約数の個数: 24

約数和(自身を含む): 21139272

約数和(自身を除く): 9866722

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 1721, 3275, 3442, 6550, 8605, 17210, 43025, 86050, 225451, 450902, 1127255, 2254510, 5636275, 11272550]

約数ペア:

[(1, 11272550), (2, 5636275), (5, 2254510), (10, 1127255), (25, 450902), (50, 225451), (131, 86050), (262, 43025), (655, 17210), (1310, 8605), (1721, 6550), (3275, 3442)]