22906404

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 61621560

約数和(自身を除く): 38715156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 593, 666, 1044, 1073, 1186, 1332, 1779, 2146, 2372, 3219, 3558, 4292, 5337, 6438, 7116, 9657, 10674, 12876, 17197, 19314, 21348, 21941, 34394, 38628, 43882, 51591, 65823, 68788, 87764, 103182, 131646, 154773, 197469, 206364, 263292, 309546, 394938, 619092, 636289, 789876, 1272578, 1908867, 2545156, 3817734, 5726601, 7635468, 11453202, 22906404]

約数ペア:

[(1, 22906404), (2, 11453202), (3, 7635468), (4, 5726601), (6, 3817734), (9, 2545156), (12, 1908867), (18, 1272578), (29, 789876), (36, 636289), (37, 619092), (58, 394938), (74, 309546), (87, 263292), (111, 206364), (116, 197469), (148, 154773), (174, 131646), (222, 103182), (261, 87764), (333, 68788), (348, 65823), (444, 51591), (522, 43882), (593, 38628), (666, 34394), (1044, 21941), (1073, 21348), (1186, 19314), (1332, 17197), (1779, 12876), (2146, 10674), (2372, 9657), (3219, 7116), (3558, 6438), (4292, 5337)]