2211224255

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{66533}}^1$

素因数の和:66595

約数の個数: 24

約数和(自身を含む): 2941335072

約数和(自身を除く): 730110817

約数列:

[1, 5, 17, 23, 85, 115, 289, 391, 1445, 1955, 6647, 33235, 66533, 332665, 1131061, 1530259, 5655305, 7651295, 19228037, 26014403, 96140185, 130072015, 442244851, 2211224255]

約数ペア:

[(1, 2211224255), (5, 442244851), (17, 130072015), (23, 96140185), (85, 26014403), (115, 19228037), (289, 7651295), (391, 5655305), (1445, 1530259), (1955, 1131061), (6647, 332665), (33235, 66533)]