26664770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22037}}^1$

素因数の和:22066

約数の個数: 24

約数和(自身を含む): 52758972

約数和(自身を除く): 26094202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 22037, 44074, 110185, 220370, 242407, 484814, 1212035, 2424070, 2666477, 5332954, 13332385, 26664770]

約数ペア:

[(1, 26664770), (2, 13332385), (5, 5332954), (10, 2666477), (11, 2424070), (22, 1212035), (55, 484814), (110, 242407), (121, 220370), (242, 110185), (605, 44074), (1210, 22037)]