23074210

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21169}}^1$

素因数の和:21285

約数の個数: 16

約数和(自身を含む): 41916600

約数和(自身を除く): 18842390

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 21169, 42338, 105845, 211690, 2307421, 4614842, 11537105, 23074210]

約数ペア:

[(1, 23074210), (2, 11537105), (5, 4614842), (10, 2307421), (109, 211690), (218, 105845), (545, 42338), (1090, 21169)]