22221967691

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{4127}}^1\times {\mathrm{69929}}^1$

素因数の和:74074

約数の個数: 16

約数和(自身を含む): 27712419840

約数和(自身を除く): 5490452149

約数列:

[1, 7, 11, 77, 4127, 28889, 45397, 69929, 317779, 489503, 769219, 5384533, 288596983, 2020178881, 3174566813, 22221967691]

約数ペア:

[(1, 22221967691), (7, 3174566813), (11, 2020178881), (77, 288596983), (4127, 5384533), (28889, 769219), (45397, 489503), (69929, 317779)]