11341220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51551}}^1$

素因数の和:51571

約数の個数: 24

約数和(自身を含む): 25982208

約数和(自身を除く): 14640988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 51551, 103102, 206204, 257755, 515510, 567061, 1031020, 1134122, 2268244, 2835305, 5670610, 11341220]

約数ペア:

[(1, 11341220), (2, 5670610), (4, 2835305), (5, 2268244), (10, 1134122), (11, 1031020), (20, 567061), (22, 515510), (44, 257755), (55, 206204), (110, 103102), (220, 51551)]