252183910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{6569}}^1$

素因数の和:6936

約数の個数: 32

約数和(自身を含む): 496692000

約数和(自身を除く): 244508090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 349, 698, 1745, 3490, 3839, 6569, 7678, 13138, 19195, 32845, 38390, 65690, 72259, 144518, 361295, 722590, 2292581, 4585162, 11462905, 22925810, 25218391, 50436782, 126091955, 252183910]

約数ペア:

[(1, 252183910), (2, 126091955), (5, 50436782), (10, 25218391), (11, 22925810), (22, 11462905), (55, 4585162), (110, 2292581), (349, 722590), (698, 361295), (1745, 144518), (3490, 72259), (3839, 65690), (6569, 38390), (7678, 32845), (13138, 19195)]