11888998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1231}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 19514880

約数和(自身を除く): 7625882

約数列:

[1, 2, 11, 22, 439, 878, 1231, 2462, 4829, 9658, 13541, 27082, 540409, 1080818, 5944499, 11888998]

約数ペア:

[(1, 11888998), (2, 5944499), (11, 1080818), (22, 540409), (439, 27082), (878, 13541), (1231, 9658), (2462, 4829)]