10907842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21557}}^1$

素因数の和:21593

約数の個数: 16

約数和(自身を含む): 18626112

約数和(自身を除く): 7718270

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 21557, 43114, 237127, 474254, 495811, 991622, 5453921, 10907842]

約数ペア:

[(1, 10907842), (2, 5453921), (11, 991622), (22, 495811), (23, 474254), (46, 237127), (253, 43114), (506, 21557)]