21933434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8837}}^1$

素因数の和:8929

約数の個数: 16

約数和(自身を含む): 35316648

約数和(自身を除く): 13383214

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 8837, 17674, 150229, 300458, 645101, 1290202, 10966717, 21933434]

約数ペア:

[(1, 21933434), (2, 10966717), (17, 1290202), (34, 645101), (73, 300458), (146, 150229), (1241, 17674), (2482, 8837)]