3091220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14051}}^1$

素因数の和:14071

約数の個数: 24

約数和(自身を含む): 7082208

約数和(自身を除く): 3990988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 14051, 28102, 56204, 70255, 140510, 154561, 281020, 309122, 618244, 772805, 1545610, 3091220]

約数ペア:

[(1, 3091220), (2, 1545610), (4, 772805), (5, 618244), (10, 309122), (11, 281020), (20, 154561), (22, 140510), (44, 70255), (55, 56204), (110, 28102), (220, 14051)]