1120409620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5092771}}^1$

素因数の和:5092791

約数の個数: 24

約数和(自身を含む): 2566757088

約数和(自身を除く): 1446347468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5092771, 10185542, 20371084, 25463855, 50927710, 56020481, 101855420, 112040962, 224081924, 280102405, 560204810, 1120409620]

約数ペア:

[(1, 1120409620), (2, 560204810), (4, 280102405), (5, 224081924), (10, 112040962), (11, 101855420), (20, 56020481), (22, 50927710), (44, 25463855), (55, 20371084), (110, 10185542), (220, 5092771)]