22887579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 37029888

約数和(自身を除く): 14142309

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 1721, 4433, 5163, 13299, 18931, 22373, 53351, 56793, 67119, 160053, 246103, 586861, 693563, 738309, 1760583, 2080689, 7629193, 22887579]

約数ペア:

[(1, 22887579), (3, 7629193), (11, 2080689), (13, 1760583), (31, 738309), (33, 693563), (39, 586861), (93, 246103), (143, 160053), (341, 67119), (403, 56793), (429, 53351), (1023, 22373), (1209, 18931), (1721, 13299), (4433, 5163)]