22341728

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{4447}}^1$

素因数の和:4614

約数の個数: 24

約数和(自身を含む): 44275392

約数和(自身を除く): 21933664

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 4447, 5024, 8894, 17788, 35576, 71152, 142304, 698179, 1396358, 2792716, 5585432, 11170864, 22341728]

約数ペア:

[(1, 22341728), (2, 11170864), (4, 5585432), (8, 2792716), (16, 1396358), (32, 698179), (157, 142304), (314, 71152), (628, 35576), (1256, 17788), (2512, 8894), (4447, 5024)]