23172012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{14969}}^1$

素因数の和:15022

約数の個数: 36

約数和(自身を含む): 59939880

約数和(自身を除く): 36767868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 14969, 29938, 44907, 59876, 89814, 134721, 179628, 269442, 538884, 643667, 1287334, 1931001, 2574668, 3862002, 5793003, 7724004, 11586006, 23172012]

約数ペア:

[(1, 23172012), (2, 11586006), (3, 7724004), (4, 5793003), (6, 3862002), (9, 2574668), (12, 1931001), (18, 1287334), (36, 643667), (43, 538884), (86, 269442), (129, 179628), (172, 134721), (258, 89814), (387, 59876), (516, 44907), (774, 29938), (1548, 14969)]