11398226

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1889}}^1$

素因数の和:2329

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 8197294

約数列:

[1, 2, 7, 14, 431, 862, 1889, 3017, 3778, 6034, 13223, 26446, 814159, 1628318, 5699113, 11398226]

約数ペア:

[(1, 11398226), (2, 5699113), (7, 1628318), (14, 814159), (431, 26446), (862, 13223), (1889, 6034), (3017, 3778)]