225960012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{145969}}^1$

素因数の和:146022

約数の個数: 36

約数和(自身を含む): 584463880

約数和(自身を除く): 358503868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 145969, 291938, 437907, 583876, 875814, 1313721, 1751628, 2627442, 5254884, 6276667, 12553334, 18830001, 25106668, 37660002, 56490003, 75320004, 112980006, 225960012]

約数ペア:

[(1, 225960012), (2, 112980006), (3, 75320004), (4, 56490003), (6, 37660002), (9, 25106668), (12, 18830001), (18, 12553334), (36, 6276667), (43, 5254884), (86, 2627442), (129, 1751628), (172, 1313721), (258, 875814), (387, 583876), (516, 437907), (774, 291938), (1548, 145969)]