22756016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61837}}^1$

素因数の和:61868

約数の個数: 20

約数和(自身を含む): 46007472

約数和(自身を除く): 23251456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 61837, 123674, 247348, 494696, 989392, 1422251, 2844502, 5689004, 11378008, 22756016]

約数ペア:

[(1, 22756016), (2, 11378008), (4, 5689004), (8, 2844502), (16, 1422251), (23, 989392), (46, 494696), (92, 247348), (184, 123674), (368, 61837)]