713691220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3244051}}^1$

素因数の和:3244071

約数の個数: 24

約数和(自身を含む): 1635002208

約数和(自身を除く): 921310988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3244051, 6488102, 12976204, 16220255, 32440510, 35684561, 64881020, 71369122, 142738244, 178422805, 356845610, 713691220]

約数ペア:

[(1, 713691220), (2, 356845610), (4, 178422805), (5, 142738244), (10, 71369122), (11, 64881020), (20, 35684561), (22, 32440510), (44, 16220255), (55, 12976204), (110, 6488102), (220, 3244051)]