245248366

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{3581}}^1$

素因数の和:3888

約数の個数: 24

約数和(自身を含む): 405897912

約数和(自身を除く): 160649546

約数列:

[1, 2, 11, 22, 121, 242, 283, 566, 3113, 3581, 6226, 7162, 34243, 39391, 68486, 78782, 433301, 866602, 1013423, 2026846, 11147653, 22295306, 122624183, 245248366]

約数ペア:

[(1, 245248366), (2, 122624183), (11, 22295306), (22, 11147653), (121, 2026846), (242, 1013423), (283, 866602), (566, 433301), (3113, 78782), (3581, 68486), (6226, 39391), (7162, 34243)]