22156696

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 43995600

約数和(自身を除く): 21838904

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2221, 2494, 4442, 4988, 8884, 9976, 17768, 64409, 95503, 128818, 191006, 257636, 382012, 515272, 764024, 2769587, 5539174, 11078348, 22156696]

約数ペア:

[(1, 22156696), (2, 11078348), (4, 5539174), (8, 2769587), (29, 764024), (43, 515272), (58, 382012), (86, 257636), (116, 191006), (172, 128818), (232, 95503), (344, 64409), (1247, 17768), (2221, 9976), (2494, 8884), (4442, 4988)]