22657184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 49061376

約数和(自身を除く): 26404192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 191, 337, 352, 382, 674, 764, 1348, 1528, 2101, 2696, 3056, 3707, 4202, 5392, 6112, 7414, 8404, 10784, 14828, 16808, 29656, 33616, 59312, 64367, 67232, 118624, 128734, 257468, 514936, 708037, 1029872, 1416074, 2059744, 2832148, 5664296, 11328592, 22657184]

約数ペア:

[(1, 22657184), (2, 11328592), (4, 5664296), (8, 2832148), (11, 2059744), (16, 1416074), (22, 1029872), (32, 708037), (44, 514936), (88, 257468), (176, 128734), (191, 118624), (337, 67232), (352, 64367), (382, 59312), (674, 33616), (764, 29656), (1348, 16808), (1528, 14828), (2101, 10784), (2696, 8404), (3056, 7414), (3707, 6112), (4202, 5392)]