23185778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13687}}^1$

素因数の和:13718

約数の個数: 24

約数和(自身を含む): 43692096

約数和(自身を除く): 20506318

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 13687, 27374, 95809, 150557, 191618, 301114, 1053899, 1656127, 2107798, 3312254, 11592889, 23185778]

約数ペア:

[(1, 23185778), (2, 11592889), (7, 3312254), (11, 2107798), (14, 1656127), (22, 1053899), (77, 301114), (121, 191618), (154, 150557), (242, 95809), (847, 27374), (1694, 13687)]