622992108

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{25997}}^1$

素因数の和:28001

約数の個数: 24

約数和(自身を含む): 1454432112

約数和(自身を除く): 831440004

約数列:

[1, 2, 3, 4, 6, 12, 1997, 3994, 5991, 7988, 11982, 23964, 25997, 51994, 77991, 103988, 155982, 311964, 51916009, 103832018, 155748027, 207664036, 311496054, 622992108]

約数ペア:

[(1, 622992108), (2, 311496054), (3, 207664036), (4, 155748027), (6, 103832018), (12, 51916009), (1997, 311964), (3994, 155982), (5991, 103988), (7988, 77991), (11982, 51994), (23964, 25997)]