2206907458

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{6863}}^1$

素因数の和:7198

約数の個数: 32

約数和(自身を含む): 3837689856

約数和(自身を除く): 1630782398

約数列:

[1, 2, 7, 14, 103, 206, 223, 446, 721, 1442, 1561, 3122, 6863, 13726, 22969, 45938, 48041, 96082, 160783, 321566, 706889, 1413778, 1530449, 3060898, 4948223, 9896446, 10713143, 21426286, 157636247, 315272494, 1103453729, 2206907458]

約数ペア:

[(1, 2206907458), (2, 1103453729), (7, 315272494), (14, 157636247), (103, 21426286), (206, 10713143), (223, 9896446), (446, 4948223), (721, 3060898), (1442, 1530449), (1561, 1413778), (3122, 706889), (6863, 321566), (13726, 160783), (22969, 96082), (45938, 48041)]