294111994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 228435206

約数列:

[1, 2, 11, 22, 23, 46, 47, 83, 94, 149, 166, 253, 298, 506, 517, 913, 1034, 1081, 1639, 1826, 1909, 2162, 3278, 3427, 3818, 3901, 6854, 7003, 7802, 11891, 12367, 14006, 20999, 23782, 24734, 37697, 41998, 42911, 75394, 77033, 85822, 89723, 136037, 154066, 161069, 179446, 272074, 284441, 322138, 568882, 581249, 986953, 1162498, 1771759, 1973906, 3128851, 3543518, 6257702, 6393739, 12787478, 13368727, 26737454, 147055997, 294111994]

約数ペア:

[(1, 294111994), (2, 147055997), (11, 26737454), (22, 13368727), (23, 12787478), (46, 6393739), (47, 6257702), (83, 3543518), (94, 3128851), (149, 1973906), (166, 1771759), (253, 1162498), (298, 986953), (506, 581249), (517, 568882), (913, 322138), (1034, 284441), (1081, 272074), (1639, 179446), (1826, 161069), (1909, 154066), (2162, 136037), (3278, 89723), (3427, 85822), (3818, 77033), (3901, 75394), (6854, 42911), (7003, 41998), (7802, 37697), (11891, 24734), (12367, 23782), (14006, 20999)]