23644474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 43130880

約数和(自身を除く): 19486406

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 863, 1442, 1726, 1957, 3914, 6041, 12082, 13699, 16397, 27398, 32794, 88889, 114779, 177778, 229558, 622223, 1244446, 1688891, 3377782, 11822237, 23644474]

約数ペア:

[(1, 23644474), (2, 11822237), (7, 3377782), (14, 1688891), (19, 1244446), (38, 622223), (103, 229558), (133, 177778), (206, 114779), (266, 88889), (721, 32794), (863, 27398), (1442, 16397), (1726, 13699), (1957, 12082), (3914, 6041)]