17229226

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6247}}^1$

素因数の和:6453

約数の個数: 16

約数和(自身を含む): 29690496

約数和(自身を除く): 12461270

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 6247, 12494, 43729, 87458, 1230659, 2461318, 8614613, 17229226]

約数ペア:

[(1, 17229226), (2, 8614613), (7, 2461318), (14, 1230659), (197, 87458), (394, 43729), (1379, 12494), (2758, 6247)]