222364304

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{167443}}^1$

素因数の和:167534

約数の個数: 20

約数和(自身を含む): 436024176

約数和(自身を除く): 213659872

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 167443, 334886, 669772, 1339544, 2679088, 13897769, 27795538, 55591076, 111182152, 222364304]

約数ペア:

[(1, 222364304), (2, 111182152), (4, 55591076), (8, 27795538), (16, 13897769), (83, 2679088), (166, 1339544), (332, 669772), (664, 334886), (1328, 167443)]