12110238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 18081378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 431, 446, 669, 862, 1293, 1338, 1561, 2007, 2586, 3017, 3122, 3879, 4014, 4683, 6034, 7758, 9051, 9366, 14049, 18102, 27153, 28098, 54306, 96113, 192226, 288339, 576678, 672791, 865017, 1345582, 1730034, 2018373, 4036746, 6055119, 12110238]

約数ペア:

[(1, 12110238), (2, 6055119), (3, 4036746), (6, 2018373), (7, 1730034), (9, 1345582), (14, 865017), (18, 672791), (21, 576678), (42, 288339), (63, 192226), (126, 96113), (223, 54306), (431, 28098), (446, 27153), (669, 18102), (862, 14049), (1293, 9366), (1338, 9051), (1561, 7758), (2007, 6034), (2586, 4683), (3017, 4014), (3122, 3879)]