2273883311

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 2785935360

約数和(自身を除く): 512052049

約数列:

[1, 7, 19, 103, 127, 133, 721, 889, 1307, 1957, 2413, 9149, 13081, 13699, 16891, 24833, 91567, 134621, 165989, 173831, 248539, 942347, 1161923, 1739773, 2557799, 3153791, 17096867, 17904593, 22076537, 119678069, 324840473, 2273883311]

約数ペア:

[(1, 2273883311), (7, 324840473), (19, 119678069), (103, 22076537), (127, 17904593), (133, 17096867), (721, 3153791), (889, 2557799), (1307, 1739773), (1957, 1161923), (2413, 942347), (9149, 248539), (13081, 173831), (13699, 165989), (16891, 134621), (24833, 91567)]