31844156938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{188939}}^1$

素因数の和:189162

約数の個数: 32

約数和(自身を含む): 53544084480

約数和(自身を除く): 21699927542

約数列:

[1, 2, 11, 22, 47, 94, 163, 326, 517, 1034, 1793, 3586, 7661, 15322, 84271, 168542, 188939, 377878, 2078329, 4156658, 8880133, 17760266, 30797057, 61594114, 97681463, 195362926, 338767627, 677535254, 1447461679, 2894923358, 15922078469, 31844156938]

約数ペア:

[(1, 31844156938), (2, 15922078469), (11, 2894923358), (22, 1447461679), (47, 677535254), (94, 338767627), (163, 195362926), (326, 97681463), (517, 61594114), (1034, 30797057), (1793, 17760266), (3586, 8880133), (7661, 4156658), (15322, 2078329), (84271, 377878), (168542, 188939)]