11209730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{22877}}^1$

素因数の和:22898

約数の個数: 24

約数和(自身を含む): 23472828

約数和(自身を除く): 12263098

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 22877, 45754, 114385, 160139, 228770, 320278, 800695, 1120973, 1601390, 2241946, 5604865, 11209730]

約数ペア:

[(1, 11209730), (2, 5604865), (5, 2241946), (7, 1601390), (10, 1120973), (14, 800695), (35, 320278), (49, 228770), (70, 160139), (98, 114385), (245, 45754), (490, 22877)]