103398548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 203575680

約数和(自身を除く): 100177132

約数列:

[1, 2, 4, 11, 22, 44, 53, 101, 106, 202, 212, 404, 439, 583, 878, 1111, 1166, 1756, 2222, 2332, 4444, 4829, 5353, 9658, 10706, 19316, 21412, 23267, 44339, 46534, 58883, 88678, 93068, 117766, 177356, 235532, 255937, 487729, 511874, 975458, 1023748, 1950916, 2349967, 4699934, 9399868, 25849637, 51699274, 103398548]

約数ペア:

[(1, 103398548), (2, 51699274), (4, 25849637), (11, 9399868), (22, 4699934), (44, 2349967), (53, 1950916), (101, 1023748), (106, 975458), (202, 511874), (212, 487729), (404, 255937), (439, 235532), (583, 177356), (878, 117766), (1111, 93068), (1166, 88678), (1756, 58883), (2222, 46534), (2332, 44339), (4444, 23267), (4829, 21412), (5353, 19316), (9658, 10706)]