22401756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 61580064

約数和(自身を除く): 39178308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 317, 453, 468, 604, 634, 906, 951, 1268, 1359, 1812, 1902, 1963, 2718, 2853, 3804, 3926, 4121, 5436, 5706, 5889, 7852, 8242, 11412, 11778, 12363, 16484, 17667, 23556, 24726, 35334, 37089, 47867, 49452, 70668, 74178, 95734, 143601, 148356, 191468, 287202, 430803, 574404, 622271, 861606, 1244542, 1723212, 1866813, 2489084, 3733626, 5600439, 7467252, 11200878, 22401756]

約数ペア:

[(1, 22401756), (2, 11200878), (3, 7467252), (4, 5600439), (6, 3733626), (9, 2489084), (12, 1866813), (13, 1723212), (18, 1244542), (26, 861606), (36, 622271), (39, 574404), (52, 430803), (78, 287202), (117, 191468), (151, 148356), (156, 143601), (234, 95734), (302, 74178), (317, 70668), (453, 49452), (468, 47867), (604, 37089), (634, 35334), (906, 24726), (951, 23556), (1268, 17667), (1359, 16484), (1812, 12363), (1902, 11778), (1963, 11412), (2718, 8242), (2853, 7852), (3804, 5889), (3926, 5706), (4121, 5436)]