11996154

素因数分解:

$2^1\times 3^3\times {\mathrm{222151}}^1$

素因数の和:222162

約数の個数: 16

約数和(自身を含む): 26658240

約数和(自身を除く): 14662086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 222151, 444302, 666453, 1332906, 1999359, 3998718, 5998077, 11996154]

約数ペア:

[(1, 11996154), (2, 5998077), (3, 3998718), (6, 1999359), (9, 1332906), (18, 666453), (27, 444302), (54, 222151)]