31198596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18181}}^1$

素因数の和:18212

約数の個数: 48

約数和(自身を含む): 85528128

約数和(自身を除く): 54329532

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 18181, 36362, 54543, 72724, 109086, 199991, 218172, 236353, 399982, 472706, 599973, 709059, 799964, 945412, 1199946, 1418118, 2399892, 2599883, 2836236, 5199766, 7799649, 10399532, 15599298, 31198596]

約数ペア:

[(1, 31198596), (2, 15599298), (3, 10399532), (4, 7799649), (6, 5199766), (11, 2836236), (12, 2599883), (13, 2399892), (22, 1418118), (26, 1199946), (33, 945412), (39, 799964), (44, 709059), (52, 599973), (66, 472706), (78, 399982), (132, 236353), (143, 218172), (156, 199991), (286, 109086), (429, 72724), (572, 54543), (858, 36362), (1716, 18181)]