22909196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5791}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 42814464

約数和(自身を除く): 19905268

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 5791, 11582, 23164, 133193, 249013, 266386, 498026, 532772, 996052, 5727299, 11454598, 22909196]

約数ペア:

[(1, 22909196), (2, 11454598), (4, 5727299), (23, 996052), (43, 532772), (46, 498026), (86, 266386), (92, 249013), (172, 133193), (989, 23164), (1978, 11582), (3956, 5791)]