23139497878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{428303}}^1$

素因数の和:428556

約数の個数: 32

約数和(自身を含む): 42186230784

約数和(自身を除く): 19046732906

約数列:

[1, 2, 7, 14, 17, 34, 119, 227, 238, 454, 1589, 3178, 3859, 7718, 27013, 54026, 428303, 856606, 2998121, 5996242, 7281151, 14562302, 50968057, 97224781, 101936114, 194449562, 680573467, 1361146934, 1652821277, 3305642554, 11569748939, 23139497878]

約数ペア:

[(1, 23139497878), (2, 11569748939), (7, 3305642554), (14, 1652821277), (17, 1361146934), (34, 680573467), (119, 194449562), (227, 101936114), (238, 97224781), (454, 50968057), (1589, 14562302), (3178, 7281151), (3859, 5996242), (7718, 2998121), (27013, 856606), (54026, 428303)]