14271620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64871}}^1$

素因数の和:64891

約数の個数: 24

約数和(自身を含む): 32695488

約数和(自身を除く): 18423868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 64871, 129742, 259484, 324355, 648710, 713581, 1297420, 1427162, 2854324, 3567905, 7135810, 14271620]

約数ペア:

[(1, 14271620), (2, 7135810), (4, 3567905), (5, 2854324), (10, 1427162), (11, 1297420), (20, 713581), (22, 648710), (44, 324355), (55, 259484), (110, 129742), (220, 64871)]