12242846

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 23959152

約数和(自身を除く): 11716306

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 277, 287, 451, 539, 554, 574, 902, 1078, 1939, 2009, 3047, 3157, 3878, 4018, 6094, 6314, 11357, 13573, 21329, 22099, 22714, 27146, 42658, 44198, 79499, 124927, 149303, 158998, 249854, 298606, 556493, 874489, 1112986, 1748978, 6121423, 12242846]

約数ペア:

[(1, 12242846), (2, 6121423), (7, 1748978), (11, 1112986), (14, 874489), (22, 556493), (41, 298606), (49, 249854), (77, 158998), (82, 149303), (98, 124927), (154, 79499), (277, 44198), (287, 42658), (451, 27146), (539, 22714), (554, 22099), (574, 21329), (902, 13573), (1078, 11357), (1939, 6314), (2009, 6094), (3047, 4018), (3157, 3878)]