55218262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 100776960

約数和(自身を除く): 45558698

約数列:

[1, 2, 11, 22, 23, 29, 46, 53, 58, 71, 106, 142, 253, 319, 506, 583, 638, 667, 781, 1166, 1219, 1334, 1537, 1562, 1633, 2059, 2438, 3074, 3266, 3763, 4118, 7337, 7526, 13409, 14674, 16907, 17963, 22649, 26818, 33814, 35351, 35926, 41393, 45298, 47357, 70702, 82786, 86549, 94714, 109127, 173098, 218254, 388861, 520927, 777722, 952039, 1041854, 1200397, 1904078, 2400794, 2509921, 5019842, 27609131, 55218262]

約数ペア:

[(1, 55218262), (2, 27609131), (11, 5019842), (22, 2509921), (23, 2400794), (29, 1904078), (46, 1200397), (53, 1041854), (58, 952039), (71, 777722), (106, 520927), (142, 388861), (253, 218254), (319, 173098), (506, 109127), (583, 94714), (638, 86549), (667, 82786), (781, 70702), (1166, 47357), (1219, 45298), (1334, 41393), (1537, 35926), (1562, 35351), (1633, 33814), (2059, 26818), (2438, 22649), (3074, 17963), (3266, 16907), (3763, 14674), (4118, 13409), (7337, 7526)]