22673168

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2199

約数の個数: 40

約数和(自身を含む): 50746752

約数和(自身を除く): 28073584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2087, 2716, 4174, 5432, 8348, 10864, 14609, 16696, 29218, 33392, 58436, 116872, 202439, 233744, 404878, 809756, 1417073, 1619512, 2834146, 3239024, 5668292, 11336584, 22673168]

約数ペア:

[(1, 22673168), (2, 11336584), (4, 5668292), (7, 3239024), (8, 2834146), (14, 1619512), (16, 1417073), (28, 809756), (56, 404878), (97, 233744), (112, 202439), (194, 116872), (388, 58436), (679, 33392), (776, 29218), (1358, 16696), (1552, 14609), (2087, 10864), (2716, 8348), (4174, 5432)]