11288770

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11177}}^1$

素因数の和:11285

約数の個数: 16

約数和(自身を含む): 20522808

約数和(自身を除く): 9234038

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 11177, 22354, 55885, 111770, 1128877, 2257754, 5644385, 11288770]

約数ペア:

[(1, 11288770), (2, 5644385), (5, 2257754), (10, 1128877), (101, 111770), (202, 55885), (505, 22354), (1010, 11177)]