20220868821

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1459253}}^1$

素因数の和:1459436

約数の個数: 16

約数和(自身を含む): 28017676800

約数和(自身を除く): 7796807979

約数列:

[1, 3, 31, 93, 149, 447, 4619, 13857, 1459253, 4377759, 45236843, 135710529, 217428697, 652286091, 6740289607, 20220868821]

約数ペア:

[(1, 20220868821), (3, 6740289607), (31, 652286091), (93, 217428697), (149, 135710529), (447, 45236843), (4619, 4377759), (13857, 1459253)]