31820221448

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{3061}}^1\times {\mathrm{5827}}^1$

素因数の和:9117

約数の個数: 32

約数和(自身を含む): 59960328960

約数和(自身を除く): 28140107512

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 3061, 5827, 6122, 11654, 12244, 23308, 24488, 46616, 682603, 1299421, 1365206, 2598842, 2730412, 5197684, 5460824, 10395368, 17836447, 35672894, 71345788, 142691576, 3977527681, 7955055362, 15910110724, 31820221448]

約数ペア:

[(1, 31820221448), (2, 15910110724), (4, 7955055362), (8, 3977527681), (223, 142691576), (446, 71345788), (892, 35672894), (1784, 17836447), (3061, 10395368), (5827, 5460824), (6122, 5197684), (11654, 2730412), (12244, 2598842), (23308, 1365206), (24488, 1299421), (46616, 682603)]