117457538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 198894528

約数和(自身を除く): 81436990

約数列:

[1, 2, 11, 22, 41, 82, 107, 214, 451, 902, 1177, 1217, 2354, 2434, 4387, 8774, 13387, 26774, 48257, 49897, 96514, 99794, 130219, 260438, 548867, 1097734, 1432409, 2864818, 5338979, 10677958, 58728769, 117457538]

約数ペア:

[(1, 117457538), (2, 58728769), (11, 10677958), (22, 5338979), (41, 2864818), (82, 1432409), (107, 1097734), (214, 548867), (451, 260438), (902, 130219), (1177, 99794), (1217, 96514), (2354, 49897), (2434, 48257), (4387, 26774), (8774, 13387)]