1122192022

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12823}}^1$

素因数の和:12905

約数の個数: 48

約数和(自身を含む): 2105187840

約数和(自身を除く): 982995818

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 133, 266, 329, 658, 893, 931, 1786, 1862, 2303, 4606, 6251, 12502, 12823, 25646, 43757, 87514, 89761, 179522, 243637, 487274, 602681, 628327, 1205362, 1256654, 1705459, 3410918, 4218767, 8437534, 11450939, 11938213, 22901878, 23876426, 29531369, 59062738, 80156573, 160313146, 561096011, 1122192022]

約数ペア:

[(1, 1122192022), (2, 561096011), (7, 160313146), (14, 80156573), (19, 59062738), (38, 29531369), (47, 23876426), (49, 22901878), (94, 11938213), (98, 11450939), (133, 8437534), (266, 4218767), (329, 3410918), (658, 1705459), (893, 1256654), (931, 1205362), (1786, 628327), (1862, 602681), (2303, 487274), (4606, 243637), (6251, 179522), (12502, 89761), (12823, 87514), (25646, 43757)]