90505228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{3323}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 173113920

約数和(自身を除く): 82608692

約数列:

[1, 2, 4, 11, 22, 44, 619, 1238, 2476, 3323, 6646, 6809, 13292, 13618, 27236, 36553, 73106, 146212, 2056937, 4113874, 8227748, 22626307, 45252614, 90505228]

約数ペア:

[(1, 90505228), (2, 45252614), (4, 22626307), (11, 8227748), (22, 4113874), (44, 2056937), (619, 146212), (1238, 73106), (2476, 36553), (3323, 27236), (6646, 13618), (6809, 13292)]