222784260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3713071}}^1$

素因数の和:3713083

約数の個数: 24

約数和(自身を含む): 623796096

約数和(自身を除く): 401011836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3713071, 7426142, 11139213, 14852284, 18565355, 22278426, 37130710, 44556852, 55696065, 74261420, 111392130, 222784260]

約数ペア:

[(1, 222784260), (2, 111392130), (3, 74261420), (4, 55696065), (5, 44556852), (6, 37130710), (10, 22278426), (12, 18565355), (15, 14852284), (20, 11139213), (30, 7426142), (60, 3713071)]