21577182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19231}}^1$

素因数の和:19264

約数の個数: 32

約数和(自身を含む): 49849344

約数和(自身を除く): 28272162

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 19231, 38462, 57693, 115386, 211541, 326927, 423082, 634623, 653854, 980781, 1269246, 1961562, 3596197, 7192394, 10788591, 21577182]

約数ペア:

[(1, 21577182), (2, 10788591), (3, 7192394), (6, 3596197), (11, 1961562), (17, 1269246), (22, 980781), (33, 653854), (34, 634623), (51, 423082), (66, 326927), (102, 211541), (187, 115386), (374, 57693), (561, 38462), (1122, 19231)]