110022440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{250051}}^1$

素因数の和:250073

約数の個数: 32

約数和(自身を含む): 270056160

約数和(自身を除く): 160033720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 250051, 500102, 1000204, 1250255, 2000408, 2500510, 2750561, 5001020, 5501122, 10002040, 11002244, 13752805, 22004488, 27505610, 55011220, 110022440]

約数ペア:

[(1, 110022440), (2, 55011220), (4, 27505610), (5, 22004488), (8, 13752805), (10, 11002244), (11, 10002040), (20, 5501122), (22, 5001020), (40, 2750561), (44, 2500510), (55, 2000408), (88, 1250255), (110, 1000204), (220, 500102), (440, 250051)]