2221622792697

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9617414687}}^1$

素因数の和:9617414708

約数の個数: 16

約数和(自身を含む): 3693087240192

約数和(自身を除く): 1471464447495

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9617414687, 28852244061, 67321902809, 105791561557, 201965708427, 317374684671, 740540930899, 2221622792697]

約数ペア:

[(1, 2221622792697), (3, 740540930899), (7, 317374684671), (11, 201965708427), (21, 105791561557), (33, 67321902809), (77, 28852244061), (231, 9617414687)]