91174226

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 164518872

約数和(自身を除く): 73344646

約数列:

[1, 2, 11, 13, 22, 26, 73, 121, 143, 146, 242, 286, 397, 794, 803, 949, 1573, 1606, 1898, 3146, 4367, 5161, 8734, 8833, 10322, 10439, 17666, 20878, 28981, 48037, 56771, 57962, 96074, 113542, 114829, 229658, 318791, 376753, 624481, 637582, 753506, 1248962, 3506701, 4144283, 7013402, 8288566, 45587113, 91174226]

約数ペア:

[(1, 91174226), (2, 45587113), (11, 8288566), (13, 7013402), (22, 4144283), (26, 3506701), (73, 1248962), (121, 753506), (143, 637582), (146, 624481), (242, 376753), (286, 318791), (397, 229658), (794, 114829), (803, 113542), (949, 96074), (1573, 57962), (1606, 56771), (1898, 48037), (3146, 28981), (4367, 20878), (5161, 17666), (8734, 10439), (8833, 10322)]