12191822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1153}}^1$

素因数の和:1483

約数の個数: 16

約数和(自身を含む): 19442592

約数和(自身を除く): 7250770

約数列:

[1, 2, 17, 34, 311, 622, 1153, 2306, 5287, 10574, 19601, 39202, 358583, 717166, 6095911, 12191822]

約数ペア:

[(1, 12191822), (2, 6095911), (17, 717166), (34, 358583), (311, 39202), (622, 19601), (1153, 10574), (2306, 5287)]