11629420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52861}}^1$

素因数の和:52881

約数の個数: 24

約数和(自身を含む): 26642448

約数和(自身を除く): 15013028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 52861, 105722, 211444, 264305, 528610, 581471, 1057220, 1162942, 2325884, 2907355, 5814710, 11629420]

約数ペア:

[(1, 11629420), (2, 5814710), (4, 2907355), (5, 2325884), (10, 1162942), (11, 1057220), (20, 581471), (22, 528610), (44, 264305), (55, 211444), (110, 105722), (220, 52861)]