489467022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{15679}}^1$

素因数の和:15749

約数の個数: 48

約数和(自身を含む): 1101112320

約数和(自身を除く): 611645298

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 363, 473, 726, 946, 1419, 2838, 5203, 10406, 15609, 15679, 31218, 31358, 47037, 94074, 172469, 344938, 517407, 674197, 1034814, 1348394, 1897159, 2022591, 3794318, 4045182, 5691477, 7416167, 11382954, 14832334, 22248501, 44497002, 81577837, 163155674, 244733511, 489467022]

約数ペア:

[(1, 489467022), (2, 244733511), (3, 163155674), (6, 81577837), (11, 44497002), (22, 22248501), (33, 14832334), (43, 11382954), (66, 7416167), (86, 5691477), (121, 4045182), (129, 3794318), (242, 2022591), (258, 1897159), (363, 1348394), (473, 1034814), (726, 674197), (946, 517407), (1419, 344938), (2838, 172469), (5203, 94074), (10406, 47037), (15609, 31358), (15679, 31218)]