223317868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 424972800

約数和(自身を除く): 201654932

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 101, 188, 202, 404, 619, 893, 1238, 1786, 1919, 2476, 3572, 3838, 4747, 7676, 9494, 11761, 18988, 23522, 29093, 47044, 58186, 62519, 90193, 116372, 125038, 180386, 250076, 360772, 552767, 1105534, 1187861, 2211068, 2375722, 2938393, 4751444, 5876786, 11753572, 55829467, 111658934, 223317868]

約数ペア:

[(1, 223317868), (2, 111658934), (4, 55829467), (19, 11753572), (38, 5876786), (47, 4751444), (76, 2938393), (94, 2375722), (101, 2211068), (188, 1187861), (202, 1105534), (404, 552767), (619, 360772), (893, 250076), (1238, 180386), (1786, 125038), (1919, 116372), (2476, 90193), (3572, 62519), (3838, 58186), (4747, 47044), (7676, 29093), (9494, 23522), (11761, 18988)]