225005594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{42793}}^1$

素因数の和:43045

約数の個数: 16

約数和(自身を含む): 369740160

約数和(自身を除く): 144734566

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 42793, 85586, 470723, 941446, 10227527, 20455054, 112502797, 225005594]

約数ペア:

[(1, 225005594), (2, 112502797), (11, 20455054), (22, 10227527), (239, 941446), (478, 470723), (2629, 85586), (5258, 42793)]