22067256

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21383}}^1$

素因数の和:21435

約数の個数: 32

約数和(自身を含む): 56453760

約数和(自身を除く): 34386504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 21383, 42766, 64149, 85532, 128298, 171064, 256596, 513192, 919469, 1838938, 2758407, 3677876, 5516814, 7355752, 11033628, 22067256]

約数ペア:

[(1, 22067256), (2, 11033628), (3, 7355752), (4, 5516814), (6, 3677876), (8, 2758407), (12, 1838938), (24, 919469), (43, 513192), (86, 256596), (129, 171064), (172, 128298), (258, 85532), (344, 64149), (516, 42766), (1032, 21383)]