88898865484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{989921}}^1$

素因数の和:990106

約数の個数: 48

約数和(自身を含む): 183935426976

約数和(自身を除く): 95036561492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 157, 286, 314, 572, 628, 1727, 2041, 3454, 4082, 6908, 8164, 22451, 44902, 89804, 989921, 1979842, 3959684, 10889131, 12868973, 21778262, 25737946, 43556524, 51475892, 141558703, 155417597, 283117406, 310835194, 566234812, 621670388, 1709593567, 2020428761, 3419187134, 4040857522, 6838374268, 8081715044, 22224716371, 44449432742, 88898865484]

約数ペア:

[(1, 88898865484), (2, 44449432742), (4, 22224716371), (11, 8081715044), (13, 6838374268), (22, 4040857522), (26, 3419187134), (44, 2020428761), (52, 1709593567), (143, 621670388), (157, 566234812), (286, 310835194), (314, 283117406), (572, 155417597), (628, 141558703), (1727, 51475892), (2041, 43556524), (3454, 25737946), (4082, 21778262), (6908, 12868973), (8164, 10889131), (22451, 3959684), (44902, 1979842), (89804, 989921)]