18330994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1697}}^1$

素因数の和:2201

約数の個数: 16

約数和(自身を含む): 30074976

約数和(自身を除く): 11743982

約数列:

[1, 2, 11, 22, 491, 982, 1697, 3394, 5401, 10802, 18667, 37334, 833227, 1666454, 9165497, 18330994]

約数ペア:

[(1, 18330994), (2, 9165497), (11, 1666454), (22, 833227), (491, 37334), (982, 18667), (1697, 10802), (3394, 5401)]