10221666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 25552128

約数和(自身を除く): 15330462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 193, 194, 273, 291, 386, 546, 579, 582, 679, 1158, 1261, 1351, 1358, 2037, 2509, 2522, 2702, 3783, 4053, 4074, 5018, 7527, 7566, 8106, 8827, 15054, 17563, 17654, 18721, 26481, 35126, 37442, 52689, 52962, 56163, 105378, 112326, 131047, 243373, 262094, 393141, 486746, 730119, 786282, 1460238, 1703611, 3407222, 5110833, 10221666]

約数ペア:

[(1, 10221666), (2, 5110833), (3, 3407222), (6, 1703611), (7, 1460238), (13, 786282), (14, 730119), (21, 486746), (26, 393141), (39, 262094), (42, 243373), (78, 131047), (91, 112326), (97, 105378), (182, 56163), (193, 52962), (194, 52689), (273, 37442), (291, 35126), (386, 26481), (546, 18721), (579, 17654), (582, 17563), (679, 15054), (1158, 8827), (1261, 8106), (1351, 7566), (1358, 7527), (2037, 5018), (2509, 4074), (2522, 4053), (2702, 3783)]