12225127208

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{427213}}^1$

素因数の和:427306

約数の個数: 48

約数和(自身を含む): 27029829780

約数和(自身を除く): 14804702572

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 7154, 14308, 28616, 427213, 854426, 1708852, 2990491, 3417704, 5980982, 11961964, 20933437, 23923928, 31186549, 41866874, 62373098, 83733748, 124746196, 167467496, 218305843, 249492392, 436611686, 873223372, 1528140901, 1746446744, 3056281802, 6112563604, 12225127208]

約数ペア:

[(1, 12225127208), (2, 6112563604), (4, 3056281802), (7, 1746446744), (8, 1528140901), (14, 873223372), (28, 436611686), (49, 249492392), (56, 218305843), (73, 167467496), (98, 124746196), (146, 83733748), (196, 62373098), (292, 41866874), (392, 31186549), (511, 23923928), (584, 20933437), (1022, 11961964), (2044, 5980982), (3577, 3417704), (4088, 2990491), (7154, 1708852), (14308, 854426), (28616, 427213)]