18151694

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:832

約数の個数: 24

約数和(自身を含む): 30250584

約数和(自身を除く): 12098890

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 701, 1177, 1402, 2354, 7711, 12947, 15422, 25894, 75007, 84821, 150014, 169642, 825077, 1650154, 9075847, 18151694]

約数ペア:

[(1, 18151694), (2, 9075847), (11, 1650154), (22, 825077), (107, 169642), (121, 150014), (214, 84821), (242, 75007), (701, 25894), (1177, 15422), (1402, 12947), (2354, 7711)]