85008220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{386401}}^1$

素因数の和:386421

約数の個数: 24

約数和(自身を含む): 194746608

約数和(自身を除く): 109738388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 386401, 772802, 1545604, 1932005, 3864010, 4250411, 7728020, 8500822, 17001644, 21252055, 42504110, 85008220]

約数ペア:

[(1, 85008220), (2, 42504110), (4, 21252055), (5, 17001644), (10, 8500822), (11, 7728020), (20, 4250411), (22, 3864010), (44, 1932005), (55, 1545604), (110, 772802), (220, 386401)]