18120234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2269}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 39879360

約数和(自身を除く): 21759126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2269, 2662, 3993, 4538, 6807, 7986, 13614, 24959, 49918, 74877, 149754, 274549, 549098, 823647, 1647294, 3020039, 6040078, 9060117, 18120234]

約数ペア:

[(1, 18120234), (2, 9060117), (3, 6040078), (6, 3020039), (11, 1647294), (22, 823647), (33, 549098), (66, 274549), (121, 149754), (242, 74877), (363, 49918), (726, 24959), (1331, 13614), (2269, 7986), (2662, 6807), (3993, 4538)]