11157470

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11047}}^1$

素因数の和:11155

約数の個数: 16

約数和(自身を含む): 20284128

約数和(自身を除く): 9126658

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 11047, 22094, 55235, 110470, 1115747, 2231494, 5578735, 11157470]

約数ペア:

[(1, 11157470), (2, 5578735), (5, 2231494), (10, 1115747), (101, 110470), (202, 55235), (505, 22094), (1010, 11047)]