31334886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{14387}}^1$

素因数の和:14417

約数の個数: 36

約数和(自身を含む): 74630556

約数和(自身を除く): 43295670

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 14387, 28774, 43161, 86322, 129483, 158257, 258966, 316514, 474771, 949542, 1424313, 1740827, 2848626, 3481654, 5222481, 10444962, 15667443, 31334886]

約数ペア:

[(1, 31334886), (2, 15667443), (3, 10444962), (6, 5222481), (9, 3481654), (11, 2848626), (18, 1740827), (22, 1424313), (33, 949542), (66, 474771), (99, 316514), (121, 258966), (198, 158257), (242, 129483), (363, 86322), (726, 43161), (1089, 28774), (2178, 14387)]