55207222

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3545

約数の個数: 32

約数和(自身を含む): 100800000

約数和(自身を除く): 45592778

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 3499, 6998, 7889, 15778, 24493, 48986, 80477, 160954, 171451, 342902, 563339, 1126678, 1200157, 2400314, 3943373, 7886746, 27603611, 55207222]

約数ペア:

[(1, 55207222), (2, 27603611), (7, 7886746), (14, 3943373), (23, 2400314), (46, 1200157), (49, 1126678), (98, 563339), (161, 342902), (322, 171451), (343, 160954), (686, 80477), (1127, 48986), (2254, 24493), (3499, 15778), (6998, 7889)]