19469222

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:703

約数の個数: 16

約数和(自身を含む): 29663712

約数和(自身を除く): 10194490

約数列:

[1, 2, 113, 226, 277, 311, 554, 622, 31301, 35143, 62602, 70286, 86147, 172294, 9734611, 19469222]

約数ペア:

[(1, 19469222), (2, 9734611), (113, 172294), (226, 86147), (277, 70286), (311, 62602), (554, 35143), (622, 31301)]