2251106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 4209408

約数和(自身を除く): 1958302

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 463, 926, 2431, 4862, 5093, 6019, 7871, 10186, 12038, 15742, 66209, 86581, 102323, 132418, 173162, 204646, 1125553, 2251106]

約数ペア:

[(1, 2251106), (2, 1125553), (11, 204646), (13, 173162), (17, 132418), (22, 102323), (26, 86581), (34, 66209), (143, 15742), (187, 12038), (221, 10186), (286, 7871), (374, 6019), (442, 5093), (463, 4862), (926, 2431)]