919462214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{21893}}^1$

素因数の和:22012

約数の個数: 32

約数和(自身を含む): 1588978944

約数和(自身を除く): 669516730

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 506, 913, 1826, 1909, 3818, 20999, 21893, 41998, 43786, 240823, 481646, 503539, 1007078, 1817119, 3634238, 5538929, 11077858, 19988309, 39976618, 41793737, 83587474, 459731107, 919462214]

約数ペア:

[(1, 919462214), (2, 459731107), (11, 83587474), (22, 41793737), (23, 39976618), (46, 19988309), (83, 11077858), (166, 5538929), (253, 3634238), (506, 1817119), (913, 1007078), (1826, 503539), (1909, 481646), (3818, 240823), (20999, 43786), (21893, 41998)]