18089742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{24917}}^1$

素因数の和:24944

約数の個数: 24

約数和(自身を含む): 39769128

約数和(自身を除く): 21679386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 24917, 49834, 74751, 149502, 274087, 548174, 822261, 1644522, 3014957, 6029914, 9044871, 18089742]

約数ペア:

[(1, 18089742), (2, 9044871), (3, 6029914), (6, 3014957), (11, 1644522), (22, 822261), (33, 548174), (66, 274087), (121, 149502), (242, 74751), (363, 49834), (726, 24917)]