225156701

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{7517}}^1$

素因数の和:7924

約数の個数: 16

約数和(自身を含む): 281473920

約数和(自身を除く): 56317219

約数列:

[1, 7, 11, 77, 389, 2723, 4279, 7517, 29953, 52619, 82687, 578809, 2924113, 20468791, 32165243, 225156701]

約数ペア:

[(1, 225156701), (7, 32165243), (11, 20468791), (77, 2924113), (389, 578809), (2723, 82687), (4279, 52619), (7517, 29953)]