22558749

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 30624000

約数和(自身を除く): 8065251

約数列:

[1, 3, 109, 149, 327, 447, 463, 1389, 16241, 48723, 50467, 68987, 151401, 206961, 7519583, 22558749]

約数ペア:

[(1, 22558749), (3, 7519583), (109, 206961), (149, 151401), (327, 68987), (447, 50467), (463, 48723), (1389, 16241)]