22839050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 46918872

約数和(自身を除く): 24079822

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 857, 1025, 1066, 1714, 2050, 2665, 4285, 5330, 8570, 11141, 13325, 21425, 22282, 26650, 35137, 42850, 55705, 70274, 111410, 175685, 278525, 351370, 456781, 557050, 878425, 913562, 1756850, 2283905, 4567810, 11419525, 22839050]

約数ペア:

[(1, 22839050), (2, 11419525), (5, 4567810), (10, 2283905), (13, 1756850), (25, 913562), (26, 878425), (41, 557050), (50, 456781), (65, 351370), (82, 278525), (130, 175685), (205, 111410), (325, 70274), (410, 55705), (533, 42850), (650, 35137), (857, 26650), (1025, 22282), (1066, 21425), (1714, 13325), (2050, 11141), (2665, 8570), (4285, 5330)]