22742216

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17657}}^1$

素因数の和:17693

約数の個数: 32

約数和(自身を含む): 50855040

約数和(自身を除く): 28112824

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 17657, 35314, 70628, 123599, 141256, 247198, 406111, 494396, 812222, 988792, 1624444, 2842777, 3248888, 5685554, 11371108, 22742216]

約数ペア:

[(1, 22742216), (2, 11371108), (4, 5685554), (7, 3248888), (8, 2842777), (14, 1624444), (23, 988792), (28, 812222), (46, 494396), (56, 406111), (92, 247198), (161, 141256), (184, 123599), (322, 70628), (644, 35314), (1288, 17657)]