11943340

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5581}}^1$

素因数の和:5697

約数の個数: 24

約数和(自身を含む): 25319952

約数和(自身を除く): 13376612

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 5581, 11162, 22324, 27905, 55810, 111620, 597167, 1194334, 2388668, 2985835, 5971670, 11943340]

約数ペア:

[(1, 11943340), (2, 5971670), (4, 2985835), (5, 2388668), (10, 1194334), (20, 597167), (107, 111620), (214, 55810), (428, 27905), (535, 22324), (1070, 11162), (2140, 5581)]