22081510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1051}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 43628544

約数和(自身を除く): 21547034

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1051, 1910, 2101, 2102, 4202, 5255, 10505, 10510, 11561, 21010, 23122, 57805, 115610, 200741, 401482, 1003705, 2007410, 2208151, 4416302, 11040755, 22081510]

約数ペア:

[(1, 22081510), (2, 11040755), (5, 4416302), (10, 2208151), (11, 2007410), (22, 1003705), (55, 401482), (110, 200741), (191, 115610), (382, 57805), (955, 23122), (1051, 21010), (1910, 11561), (2101, 10510), (2102, 10505), (4202, 5255)]