22218090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{740603}}^1$

素因数の和:740613

約数の個数: 16

約数和(自身を含む): 53323488

約数和(自身を除く): 31105398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 740603, 1481206, 2221809, 3703015, 4443618, 7406030, 11109045, 22218090]

約数ペア:

[(1, 22218090), (2, 11109045), (3, 7406030), (5, 4443618), (6, 3703015), (10, 2221809), (15, 1481206), (30, 740603)]