22338865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4133}}^1$

素因数の和:4208

約数の個数: 16

約数和(自身を含む): 28574208

約数和(自身を除く): 6235343

約数列:

[1, 5, 23, 47, 115, 235, 1081, 4133, 5405, 20665, 95059, 194251, 475295, 971255, 4467773, 22338865]

約数ペア:

[(1, 22338865), (5, 4467773), (23, 971255), (47, 475295), (115, 194251), (235, 95059), (1081, 20665), (4133, 5405)]