128232170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{105977}}^1$

素因数の和:106006

約数の個数: 24

約数和(自身を含む): 253711332

約数和(自身を除く): 125479162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 105977, 211954, 529885, 1059770, 1165747, 2331494, 5828735, 11657470, 12823217, 25646434, 64116085, 128232170]

約数ペア:

[(1, 128232170), (2, 64116085), (5, 25646434), (10, 12823217), (11, 11657470), (22, 5828735), (55, 2331494), (110, 1165747), (121, 1059770), (242, 529885), (605, 211954), (1210, 105977)]