15911085122

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{6841}}^1$

素因数の和:7226

約数の個数: 32

約数和(自身を含む): 24710019840

約数和(自身を除く): 8798934718

約数列:

[1, 2, 47, 94, 109, 218, 227, 454, 5123, 6841, 10246, 10669, 13682, 21338, 24743, 49486, 321527, 643054, 745669, 1162921, 1491338, 1552907, 2325842, 3105814, 35046443, 70092886, 72986629, 145973258, 169266863, 338533726, 7955542561, 15911085122]

約数ペア:

[(1, 15911085122), (2, 7955542561), (47, 338533726), (94, 169266863), (109, 145973258), (218, 72986629), (227, 70092886), (454, 35046443), (5123, 3105814), (6841, 2325842), (10246, 1552907), (10669, 1491338), (13682, 1162921), (21338, 745669), (24743, 643054), (49486, 321527)]