2211543961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{4937}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 2437080768

約数和(自身を除く): 225536807

約数列:

[1, 11, 193, 211, 2123, 2321, 4937, 40723, 54307, 447953, 952841, 1041707, 10481251, 11458777, 201049451, 2211543961]

約数ペア:

[(1, 2211543961), (11, 201049451), (193, 11458777), (211, 10481251), (2123, 1041707), (2321, 952841), (4937, 447953), (40723, 54307)]