2247489471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 3347688960

約数和(自身を除く): 1100199489

約数列:

[1, 3, 17, 43, 51, 73, 101, 129, 139, 219, 303, 417, 731, 1241, 1717, 2193, 2363, 3139, 3723, 4343, 5151, 5977, 7089, 7373, 9417, 10147, 13029, 14039, 17931, 22119, 30441, 42117, 53363, 73831, 101609, 125341, 160089, 172499, 221493, 238663, 304827, 317039, 376023, 436321, 517497, 603677, 715989, 951117, 1024847, 1308963, 1811031, 3074541, 5389663, 7417457, 10262509, 16168989, 17422399, 22252371, 30787527, 44068421, 52267197, 132205263, 749163157, 2247489471]

約数ペア:

[(1, 2247489471), (3, 749163157), (17, 132205263), (43, 52267197), (51, 44068421), (73, 30787527), (101, 22252371), (129, 17422399), (139, 16168989), (219, 10262509), (303, 7417457), (417, 5389663), (731, 3074541), (1241, 1811031), (1717, 1308963), (2193, 1024847), (2363, 951117), (3139, 715989), (3723, 603677), (4343, 517497), (5151, 436321), (5977, 376023), (7089, 317039), (7373, 304827), (9417, 238663), (10147, 221493), (13029, 172499), (14039, 160089), (17931, 125341), (22119, 101609), (30441, 73831), (42117, 53363)]