9827290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 19776960

約数和(自身を除く): 9949670

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2179, 2255, 4358, 4510, 10895, 21790, 23969, 47938, 89339, 119845, 178678, 239690, 446695, 893390, 982729, 1965458, 4913645, 9827290]

約数ペア:

[(1, 9827290), (2, 4913645), (5, 1965458), (10, 982729), (11, 893390), (22, 446695), (41, 239690), (55, 178678), (82, 119845), (110, 89339), (205, 47938), (410, 23969), (451, 21790), (902, 10895), (2179, 4510), (2255, 4358)]