11223647871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1254179}}^1$

素因数の和:1254358

約数の個数: 16

約数和(自身を含む): 15852835200

約数和(自身を除く): 4629187329

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 1254179, 3762537, 23829401, 71488203, 196906103, 590718309, 3741215957, 11223647871]

約数ペア:

[(1, 11223647871), (3, 3741215957), (19, 590718309), (57, 196906103), (157, 71488203), (471, 23829401), (2983, 3762537), (8949, 1254179)]