21916984326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2175599}}^1$

素因数の和:2175700

約数の個数: 32

約数和(自身を含む): 46366387200

約数和(自身を除く): 24449402874

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 2175599, 4351198, 6526797, 13053594, 50038777, 100077554, 150116331, 158818727, 300232662, 317637454, 476456181, 952912362, 3652830721, 7305661442, 10958492163, 21916984326]

約数ペア:

[(1, 21916984326), (2, 10958492163), (3, 7305661442), (6, 3652830721), (23, 952912362), (46, 476456181), (69, 317637454), (73, 300232662), (138, 158818727), (146, 150116331), (219, 100077554), (438, 50038777), (1679, 13053594), (3358, 6526797), (5037, 4351198), (10074, 2175599)]