23227138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 24

約数和(自身を含む): 38980656

約数和(自身を除く): 15753518

約数列:

[1, 2, 11, 22, 43, 86, 473, 571, 946, 1142, 1849, 3698, 6281, 12562, 20339, 24553, 40678, 49106, 270083, 540166, 1055779, 2111558, 11613569, 23227138]

約数ペア:

[(1, 23227138), (2, 11613569), (11, 2111558), (22, 1055779), (43, 540166), (86, 270083), (473, 49106), (571, 40678), (946, 24553), (1142, 20339), (1849, 12562), (3698, 6281)]