22312730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1051}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 44083008

約数和(自身を除く): 21770278

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1051, 1930, 2102, 2123, 4246, 5255, 10510, 10615, 11561, 21230, 23122, 57805, 115610, 202843, 405686, 1014215, 2028430, 2231273, 4462546, 11156365, 22312730]

約数ペア:

[(1, 22312730), (2, 11156365), (5, 4462546), (10, 2231273), (11, 2028430), (22, 1014215), (55, 405686), (110, 202843), (193, 115610), (386, 57805), (965, 23122), (1051, 21230), (1930, 11561), (2102, 10615), (2123, 10510), (4246, 5255)]