20249416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{230107}}^1$

素因数の和:230124

約数の個数: 16

約数和(自身を含む): 41419440

約数和(自身を除く): 21170024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 230107, 460214, 920428, 1840856, 2531177, 5062354, 10124708, 20249416]

約数ペア:

[(1, 20249416), (2, 10124708), (4, 5062354), (8, 2531177), (11, 1840856), (22, 920428), (44, 460214), (88, 230107)]