23155874

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{7417}}^1$

素因数の和:7649

約数の個数: 16

約数和(自身を含む): 39879168

約数和(自身を除く): 16723294

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 7417, 14834, 51919, 103838, 1653991, 3307982, 11577937, 23155874]

約数ペア:

[(1, 23155874), (2, 11577937), (7, 3307982), (14, 1653991), (223, 103838), (446, 51919), (1561, 14834), (3122, 7417)]