2255186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3529

約数の個数: 16

約数和(自身を含む): 3771360

約数和(自身を除く): 1516174

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3491, 6982, 59347, 66329, 118694, 132658, 1127593, 2255186]

約数ペア:

[(1, 2255186), (2, 1127593), (17, 132658), (19, 118694), (34, 66329), (38, 59347), (323, 6982), (646, 3491)]