17206722

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 41717760

約数和(自身を除く): 24511038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 193, 234, 254, 351, 381, 386, 579, 702, 762, 1143, 1158, 1651, 1737, 2286, 2509, 3302, 3429, 3474, 4953, 5018, 5211, 6858, 7527, 9906, 10422, 14859, 15054, 22581, 24511, 29718, 44577, 45162, 49022, 67743, 73533, 89154, 135486, 147066, 220599, 318643, 441198, 637286, 661797, 955929, 1323594, 1911858, 2867787, 5735574, 8603361, 17206722]

約数ペア:

[(1, 17206722), (2, 8603361), (3, 5735574), (6, 2867787), (9, 1911858), (13, 1323594), (18, 955929), (26, 661797), (27, 637286), (39, 441198), (54, 318643), (78, 220599), (117, 147066), (127, 135486), (193, 89154), (234, 73533), (254, 67743), (351, 49022), (381, 45162), (386, 44577), (579, 29718), (702, 24511), (762, 22581), (1143, 15054), (1158, 14859), (1651, 10422), (1737, 9906), (2286, 7527), (2509, 6858), (3302, 5211), (3429, 5018), (3474, 4953)]