122702690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{4027}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 241873344

約数和(自身を除く): 119170654

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2770, 3047, 4027, 6094, 8054, 15235, 20135, 30470, 40270, 44297, 88594, 221485, 442970, 1115479, 2230958, 5577395, 11154790, 12270269, 24540538, 61351345, 122702690]

約数ペア:

[(1, 122702690), (2, 61351345), (5, 24540538), (10, 12270269), (11, 11154790), (22, 5577395), (55, 2230958), (110, 1115479), (277, 442970), (554, 221485), (1385, 88594), (2770, 44297), (3047, 40270), (4027, 30470), (6094, 20135), (8054, 15235)]