71222404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{8387}}^1$

素因数の和:8595

約数の個数: 24

約数和(自身を含む): 136690848

約数和(自身を除く): 65468444

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8387, 8492, 16774, 33548, 92257, 184514, 369028, 1618691, 3237382, 6474764, 17805601, 35611202, 71222404]

約数ペア:

[(1, 71222404), (2, 35611202), (4, 17805601), (11, 6474764), (22, 3237382), (44, 1618691), (193, 369028), (386, 184514), (772, 92257), (2123, 33548), (4246, 16774), (8387, 8492)]