71220094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{170383}}^1$

素因数の和:170415

約数の個数: 16

約数和(自身を含む): 122676480

約数和(自身を除く): 51456386

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 170383, 340766, 1874213, 3237277, 3748426, 6474554, 35610047, 71220094]

約数ペア:

[(1, 71220094), (2, 35610047), (11, 6474554), (19, 3748426), (22, 3237277), (38, 1874213), (209, 340766), (418, 170383)]