22380666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 56318976

約数和(自身を除く): 33938310

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 193, 231, 251, 386, 462, 502, 579, 753, 1158, 1351, 1506, 1757, 2123, 2702, 2761, 3514, 4053, 4246, 5271, 5522, 6369, 8106, 8283, 10542, 12738, 14861, 16566, 19327, 29722, 38654, 44583, 48443, 57981, 89166, 96886, 115962, 145329, 290658, 339101, 532873, 678202, 1017303, 1065746, 1598619, 2034606, 3197238, 3730111, 7460222, 11190333, 22380666]

約数ペア:

[(1, 22380666), (2, 11190333), (3, 7460222), (6, 3730111), (7, 3197238), (11, 2034606), (14, 1598619), (21, 1065746), (22, 1017303), (33, 678202), (42, 532873), (66, 339101), (77, 290658), (154, 145329), (193, 115962), (231, 96886), (251, 89166), (386, 57981), (462, 48443), (502, 44583), (579, 38654), (753, 29722), (1158, 19327), (1351, 16566), (1506, 14861), (1757, 12738), (2123, 10542), (2702, 8283), (2761, 8106), (3514, 6369), (4053, 5522), (4246, 5271)]