22204016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{60337}}^1$

素因数の和:60368

約数の個数: 20

約数和(自身を含む): 44891472

約数和(自身を除く): 22687456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 60337, 120674, 241348, 482696, 965392, 1387751, 2775502, 5551004, 11102008, 22204016]

約数ペア:

[(1, 22204016), (2, 11102008), (4, 5551004), (8, 2775502), (16, 1387751), (23, 965392), (46, 482696), (92, 241348), (184, 120674), (368, 60337)]