2247347816

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2112169}}^1$

素因数の和:2112201

約数の個数: 32

約数和(自身を含む): 5069208000

約数和(自身を除く): 2821860184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2112169, 4224338, 8448676, 14785183, 16897352, 29570366, 40131211, 59140732, 80262422, 118281464, 160524844, 280918477, 321049688, 561836954, 1123673908, 2247347816]

約数ペア:

[(1, 2247347816), (2, 1123673908), (4, 561836954), (7, 321049688), (8, 280918477), (14, 160524844), (19, 118281464), (28, 80262422), (38, 59140732), (56, 40131211), (76, 29570366), (133, 16897352), (152, 14785183), (266, 8448676), (532, 4224338), (1064, 2112169)]