8894050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 18338112

約数和(自身を除く): 9444062

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 157, 206, 275, 314, 515, 550, 785, 1030, 1133, 1570, 1727, 2266, 2575, 3454, 3925, 5150, 5665, 7850, 8635, 11330, 16171, 17270, 28325, 32342, 43175, 56650, 80855, 86350, 161710, 177881, 355762, 404275, 808550, 889405, 1778810, 4447025, 8894050]

約数ペア:

[(1, 8894050), (2, 4447025), (5, 1778810), (10, 889405), (11, 808550), (22, 404275), (25, 355762), (50, 177881), (55, 161710), (103, 86350), (110, 80855), (157, 56650), (206, 43175), (275, 32342), (314, 28325), (515, 17270), (550, 16171), (785, 11330), (1030, 8635), (1133, 7850), (1570, 5665), (1727, 5150), (2266, 3925), (2575, 3454)]