31830062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{33647}}^1$

素因数の和:33703

約数の個数: 16

約数和(自身を含む): 53298432

約数和(自身を除く): 21468370

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 33647, 67294, 370117, 740234, 1446821, 2893642, 15915031, 31830062]

約数ペア:

[(1, 31830062), (2, 15915031), (11, 2893642), (22, 1446821), (43, 740234), (86, 370117), (473, 67294), (946, 33647)]