228124974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{493777}}^1$

素因数の和:493800

約数の個数: 32

約数和(自身を含む): 568832256

約数和(自身を除く): 340707282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 493777, 987554, 1481331, 2962662, 3456439, 5431547, 6912878, 10369317, 10863094, 16294641, 20738634, 32589282, 38020829, 76041658, 114062487, 228124974]

約数ペア:

[(1, 228124974), (2, 114062487), (3, 76041658), (6, 38020829), (7, 32589282), (11, 20738634), (14, 16294641), (21, 10863094), (22, 10369317), (33, 6912878), (42, 5431547), (66, 3456439), (77, 2962662), (154, 1481331), (231, 987554), (462, 493777)]