22538966

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2095

約数の個数: 16

約数和(自身を含む): 34865424

約数和(自身を除く): 12326458

約数列:

[1, 2, 43, 86, 137, 274, 1913, 3826, 5891, 11782, 82259, 164518, 262081, 524162, 11269483, 22538966]

約数ペア:

[(1, 22538966), (2, 11269483), (43, 524162), (86, 262081), (137, 164518), (274, 82259), (1913, 11782), (3826, 5891)]