2133222742

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{138647}}^1$

素因数の和:138820

約数の個数: 24

約数和(自身を含む): 3745991664

約数和(自身を除く): 1612768922

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 2198, 7693, 15386, 138647, 277294, 970529, 1941058, 6793703, 13587406, 21767579, 43535158, 152373053, 304746106, 1066611371, 2133222742]

約数ペア:

[(1, 2133222742), (2, 1066611371), (7, 304746106), (14, 152373053), (49, 43535158), (98, 21767579), (157, 13587406), (314, 6793703), (1099, 1941058), (2198, 970529), (7693, 277294), (15386, 138647)]