104857478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 176774400

約数和(自身を除く): 71916922

約数列:

[1, 2, 11, 22, 43, 86, 199, 398, 473, 557, 946, 1114, 2189, 4378, 6127, 8557, 12254, 17114, 23951, 47902, 94127, 110843, 188254, 221686, 263461, 526922, 1219273, 2438546, 4766249, 9532498, 52428739, 104857478]

約数ペア:

[(1, 104857478), (2, 52428739), (11, 9532498), (22, 4766249), (43, 2438546), (86, 1219273), (199, 526922), (398, 263461), (473, 221686), (557, 188254), (946, 110843), (1114, 94127), (2189, 47902), (4378, 23951), (6127, 17114), (8557, 12254)]