2247161084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71593}}^1$

素因数の和:71682

約数の個数: 48

約数和(自身を含む): 4811116800

約数和(自身を除く): 2563955716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 4484, 7847, 15694, 31388, 71593, 143186, 286372, 501151, 1002302, 1360267, 2004604, 2720534, 4223987, 5441068, 8447974, 9521869, 16895948, 19043738, 29567909, 38087476, 59135818, 80255753, 118271636, 160511506, 321023012, 561790271, 1123580542, 2247161084]

約数ペア:

[(1, 2247161084), (2, 1123580542), (4, 561790271), (7, 321023012), (14, 160511506), (19, 118271636), (28, 80255753), (38, 59135818), (59, 38087476), (76, 29567909), (118, 19043738), (133, 16895948), (236, 9521869), (266, 8447974), (413, 5441068), (532, 4223987), (826, 2720534), (1121, 2004604), (1652, 1360267), (2242, 1002302), (4484, 501151), (7847, 286372), (15694, 143186), (31388, 71593)]