23447228

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^2$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 47915280

約数和(自身を除く): 24468052

約数列:

[1, 2, 4, 7, 14, 28, 89, 97, 178, 194, 356, 388, 623, 679, 1246, 1358, 2492, 2716, 8633, 9409, 17266, 18818, 34532, 37636, 60431, 65863, 120862, 131726, 241724, 263452, 837401, 1674802, 3349604, 5861807, 11723614, 23447228]

約数ペア:

[(1, 23447228), (2, 11723614), (4, 5861807), (7, 3349604), (14, 1674802), (28, 837401), (89, 263452), (97, 241724), (178, 131726), (194, 120862), (356, 65863), (388, 60431), (623, 37636), (679, 34532), (1246, 18818), (1358, 17266), (2492, 9409), (2716, 8633)]