227943722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{28429}}^1$

素因数の和:28661

約数の個数: 16

約数和(自身を含む): 361629600

約数和(自身を除く): 133685878

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 28429, 56858, 540151, 1080302, 5998519, 11997038, 113971861, 227943722]

約数ペア:

[(1, 227943722), (2, 113971861), (19, 11997038), (38, 5998519), (211, 1080302), (422, 540151), (4009, 56858), (8018, 28429)]