2269156956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{399781}}^1$

素因数の和:399842

約数の個数: 48

約数和(自身を含む): 5910377088

約数和(自身を除く): 3641220132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 399781, 799562, 1199343, 1599124, 2398686, 4397591, 4797372, 8795182, 13192773, 17190583, 17590364, 26385546, 34381166, 51571749, 52771092, 68762332, 103143498, 189096413, 206286996, 378192826, 567289239, 756385652, 1134578478, 2269156956]

約数ペア:

[(1, 2269156956), (2, 1134578478), (3, 756385652), (4, 567289239), (6, 378192826), (11, 206286996), (12, 189096413), (22, 103143498), (33, 68762332), (43, 52771092), (44, 51571749), (66, 34381166), (86, 26385546), (129, 17590364), (132, 17190583), (172, 13192773), (258, 8795182), (473, 4797372), (516, 4397591), (946, 2398686), (1419, 1599124), (1892, 1199343), (2838, 799562), (5676, 399781)]