22178382

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{26981}}^1$

素因数の和:27123

約数の個数: 16

約数和(自身を含む): 44682192

約数和(自身を除く): 22503810

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 26981, 53962, 80943, 161886, 3696397, 7392794, 11089191, 22178382]

約数ペア:

[(1, 22178382), (2, 11089191), (3, 7392794), (6, 3696397), (137, 161886), (274, 80943), (411, 53962), (822, 26981)]