18132294

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{81677}}^1$

素因数の和:81719

約数の個数: 16

約数和(自身を含む): 37245168

約数和(自身を除く): 19112874

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 81677, 163354, 245031, 490062, 3022049, 6044098, 9066147, 18132294]

約数ペア:

[(1, 18132294), (2, 9066147), (3, 6044098), (6, 3022049), (37, 490062), (74, 245031), (111, 163354), (222, 81677)]