23198214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 53190144

約数和(自身を除く): 29991930

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 67, 69, 78, 134, 138, 193, 201, 299, 386, 402, 579, 598, 871, 897, 1158, 1541, 1742, 1794, 2509, 2613, 3082, 4439, 4623, 5018, 5226, 7527, 8878, 9246, 12931, 13317, 15054, 20033, 25862, 26634, 38793, 40066, 57707, 60099, 77586, 115414, 120198, 168103, 173121, 297413, 336206, 346242, 504309, 594826, 892239, 1008618, 1784478, 3866369, 7732738, 11599107, 23198214]

約数ペア:

[(1, 23198214), (2, 11599107), (3, 7732738), (6, 3866369), (13, 1784478), (23, 1008618), (26, 892239), (39, 594826), (46, 504309), (67, 346242), (69, 336206), (78, 297413), (134, 173121), (138, 168103), (193, 120198), (201, 115414), (299, 77586), (386, 60099), (402, 57707), (579, 40066), (598, 38793), (871, 26634), (897, 25862), (1158, 20033), (1541, 15054), (1742, 13317), (1794, 12931), (2509, 9246), (2613, 8878), (3082, 7527), (4439, 5226), (4623, 5018)]