2256826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 24

約数和(自身を含む): 4005504

約数和(自身を除く): 1748678

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 607, 1214, 1859, 3718, 6677, 7891, 13354, 15782, 86801, 102583, 173602, 205166, 1128413, 2256826]

約数ペア:

[(1, 2256826), (2, 1128413), (11, 205166), (13, 173602), (22, 102583), (26, 86801), (143, 15782), (169, 13354), (286, 7891), (338, 6677), (607, 3718), (1214, 1859)]