23019106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28279}}^1$

素因数の和:28329

約数の個数: 16

約数和(自身を含む): 38687040

約数和(自身を除く): 15667934

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 28279, 56558, 311069, 622138, 1046323, 2092646, 11509553, 23019106]

約数ペア:

[(1, 23019106), (2, 11509553), (11, 2092646), (22, 1046323), (37, 622138), (74, 311069), (407, 56558), (814, 28279)]