17537212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 38723328

約数和(自身を除く): 21186116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 587, 679, 1067, 1174, 1358, 2134, 2348, 2716, 4109, 4268, 6457, 7469, 8218, 12914, 14938, 16436, 25828, 29876, 45199, 56939, 90398, 113878, 180796, 227756, 398573, 626329, 797146, 1252658, 1594292, 2505316, 4384303, 8768606, 17537212]

約数ペア:

[(1, 17537212), (2, 8768606), (4, 4384303), (7, 2505316), (11, 1594292), (14, 1252658), (22, 797146), (28, 626329), (44, 398573), (77, 227756), (97, 180796), (154, 113878), (194, 90398), (308, 56939), (388, 45199), (587, 29876), (679, 25828), (1067, 16436), (1174, 14938), (1358, 12914), (2134, 8218), (2348, 7469), (2716, 6457), (4109, 4268)]