108985250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{39631}}^1$

素因数の和:39659

約数の個数: 32

約数和(自身を含む): 222573312

約数和(自身を除く): 113588062

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 39631, 79262, 198155, 396310, 435941, 871882, 990775, 1981550, 2179705, 4359410, 4953875, 9907750, 10898525, 21797050, 54492625, 108985250]

約数ペア:

[(1, 108985250), (2, 54492625), (5, 21797050), (10, 10898525), (11, 9907750), (22, 4953875), (25, 4359410), (50, 2179705), (55, 1981550), (110, 990775), (125, 871882), (250, 435941), (275, 396310), (550, 198155), (1375, 79262), (2750, 39631)]