2247759448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{6619}}^1$

素因数の和:6880

約数の個数: 64

約数和(自身を含む): 4890326400

約数和(自身を除く): 2642566952

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 227, 374, 454, 748, 908, 1496, 1816, 2497, 3859, 4994, 6619, 7718, 9988, 13238, 15436, 19976, 26476, 30872, 42449, 52952, 72809, 84898, 112523, 145618, 169796, 225046, 291236, 339592, 450092, 582472, 900184, 1237753, 1502513, 2475506, 3005026, 4951012, 6010052, 9902024, 12020104, 16527643, 25542721, 33055286, 51085442, 66110572, 102170884, 132221144, 204341768, 280969931, 561939862, 1123879724, 2247759448]

約数ペア:

[(1, 2247759448), (2, 1123879724), (4, 561939862), (8, 280969931), (11, 204341768), (17, 132221144), (22, 102170884), (34, 66110572), (44, 51085442), (68, 33055286), (88, 25542721), (136, 16527643), (187, 12020104), (227, 9902024), (374, 6010052), (454, 4951012), (748, 3005026), (908, 2475506), (1496, 1502513), (1816, 1237753), (2497, 900184), (3859, 582472), (4994, 450092), (6619, 339592), (7718, 291236), (9988, 225046), (13238, 169796), (15436, 145618), (19976, 112523), (26476, 84898), (30872, 72809), (42449, 52952)]