2243337655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{2017}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 2953577088

約数和(自身を除く): 710239433

約数列:

[1, 5, 13, 65, 71, 241, 355, 923, 1205, 2017, 3133, 4615, 10085, 15665, 17111, 26221, 85555, 131105, 143207, 222443, 486097, 716035, 1112215, 1861691, 2430485, 6319261, 9308455, 31596305, 34512887, 172564435, 448667531, 2243337655]

約数ペア:

[(1, 2243337655), (5, 448667531), (13, 172564435), (65, 34512887), (71, 31596305), (241, 9308455), (355, 6319261), (923, 2430485), (1205, 1861691), (2017, 1112215), (3133, 716035), (4615, 486097), (10085, 222443), (15665, 143207), (17111, 131105), (26221, 85555)]