22189388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18553}}^1$

素因数の和:18593

約数の個数: 24

約数和(自身を含む): 43639008

約数和(自身を除く): 21449620

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 18553, 37106, 74212, 241189, 426719, 482378, 853438, 964756, 1706876, 5547347, 11094694, 22189388]

約数ペア:

[(1, 22189388), (2, 11094694), (4, 5547347), (13, 1706876), (23, 964756), (26, 853438), (46, 482378), (52, 426719), (92, 241189), (299, 74212), (598, 37106), (1196, 18553)]