22005780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12647}}^1$

素因数の和:12688

約数の個数: 48

約数和(自身を含む): 63745920

約数和(自身を除く): 41740140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 12647, 25294, 37941, 50588, 63235, 75882, 126470, 151764, 189705, 252940, 366763, 379410, 733526, 758820, 1100289, 1467052, 1833815, 2200578, 3667630, 4401156, 5501445, 7335260, 11002890, 22005780]

約数ペア:

[(1, 22005780), (2, 11002890), (3, 7335260), (4, 5501445), (5, 4401156), (6, 3667630), (10, 2200578), (12, 1833815), (15, 1467052), (20, 1100289), (29, 758820), (30, 733526), (58, 379410), (60, 366763), (87, 252940), (116, 189705), (145, 151764), (174, 126470), (290, 75882), (348, 63235), (435, 50588), (580, 37941), (870, 25294), (1740, 12647)]