222799232

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{56149}}^1$

素因数の和:56194

約数の個数: 32

約数和(自身を含む): 458184000

約数和(自身を除く): 235384768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 56149, 112298, 224596, 449192, 898384, 1740619, 1796768, 3481238, 3593536, 6962476, 7187072, 13924952, 27849904, 55699808, 111399616, 222799232]

約数ペア:

[(1, 222799232), (2, 111399616), (4, 55699808), (8, 27849904), (16, 13924952), (31, 7187072), (32, 6962476), (62, 3593536), (64, 3481238), (124, 1796768), (128, 1740619), (248, 898384), (496, 449192), (992, 224596), (1984, 112298), (3968, 56149)]