18272694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{25169}}^1$

素因数の和:25196

約数の個数: 24

約数和(自身を含む): 40171320

約数和(自身を除く): 21898626

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 25169, 50338, 75507, 151014, 276859, 553718, 830577, 1661154, 3045449, 6090898, 9136347, 18272694]

約数ペア:

[(1, 18272694), (2, 9136347), (3, 6090898), (6, 3045449), (11, 1661154), (22, 830577), (33, 553718), (66, 276859), (121, 151014), (242, 75507), (363, 50338), (726, 25169)]