554277548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{117731}}^1$

素因数の和:117853

約数の個数: 24

約数和(自身を含む): 1068064704

約数和(自身を除く): 513787156

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 117731, 235462, 470924, 1295041, 2590082, 5180164, 12597217, 25194434, 50388868, 138569387, 277138774, 554277548]

約数ペア:

[(1, 554277548), (2, 277138774), (4, 138569387), (11, 50388868), (22, 25194434), (44, 12597217), (107, 5180164), (214, 2590082), (428, 1295041), (1177, 470924), (2354, 235462), (4708, 117731)]