227557446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{20873}}^1$

素因数の和:20980

約数の個数: 32

約数和(自身を含む): 480936960

約数和(自身を除く): 253379514

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 20873, 41746, 62619, 125238, 480079, 960158, 1440237, 1648967, 2880474, 3297934, 4946901, 9893802, 37926241, 75852482, 113778723, 227557446]

約数ペア:

[(1, 227557446), (2, 113778723), (3, 75852482), (6, 37926241), (23, 9893802), (46, 4946901), (69, 3297934), (79, 2880474), (138, 1648967), (158, 1440237), (237, 960158), (474, 480079), (1817, 125238), (3634, 62619), (5451, 41746), (10902, 20873)]