22388724

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1666

約数の個数: 60

約数和(自身を含む): 59926944

約数和(自身を除く): 37538220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 1607, 2322, 3214, 3483, 4644, 4821, 6428, 6966, 9642, 13932, 14463, 19284, 28926, 43389, 57852, 69101, 86778, 130167, 138202, 173556, 207303, 260334, 276404, 414606, 520668, 621909, 829212, 1243818, 1865727, 2487636, 3731454, 5597181, 7462908, 11194362, 22388724]

約数ペア:

[(1, 22388724), (2, 11194362), (3, 7462908), (4, 5597181), (6, 3731454), (9, 2487636), (12, 1865727), (18, 1243818), (27, 829212), (36, 621909), (43, 520668), (54, 414606), (81, 276404), (86, 260334), (108, 207303), (129, 173556), (162, 138202), (172, 130167), (258, 86778), (324, 69101), (387, 57852), (516, 43389), (774, 28926), (1161, 19284), (1548, 14463), (1607, 13932), (2322, 9642), (3214, 6966), (3483, 6428), (4644, 4821)]