2247490154

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{3929}}^1$

素因数の和:4407

約数の個数: 48

約数和(自身を含む): 4233789000

約数和(自身を除く): 1986298846

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 449, 637, 898, 1274, 3143, 3929, 5837, 6286, 7858, 11674, 22001, 27503, 40859, 44002, 51077, 55006, 81718, 102154, 192521, 286013, 357539, 385042, 572026, 715078, 1764121, 2502773, 3528242, 5005546, 12348847, 22933573, 24697694, 45867146, 86441929, 160535011, 172883858, 321070022, 1123745077, 2247490154]

約数ペア:

[(1, 2247490154), (2, 1123745077), (7, 321070022), (13, 172883858), (14, 160535011), (26, 86441929), (49, 45867146), (91, 24697694), (98, 22933573), (182, 12348847), (449, 5005546), (637, 3528242), (898, 2502773), (1274, 1764121), (3143, 715078), (3929, 572026), (5837, 385042), (6286, 357539), (7858, 286013), (11674, 192521), (22001, 102154), (27503, 81718), (40859, 55006), (44002, 51077)]