1226487581

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 1483692672

約数和(自身を除く): 257205091

約数列:

[1, 11, 23, 37, 43, 121, 253, 277, 407, 473, 851, 989, 1591, 2783, 3047, 4477, 5203, 6371, 9361, 10249, 10879, 11911, 17501, 33517, 36593, 70081, 102971, 112739, 119669, 131021, 192511, 235727, 273953, 402523, 440707, 770891, 1240129, 1441231, 2592997, 3013483, 4427753, 4847777, 10136261, 28522967, 33148313, 53325547, 111498871, 1226487581]

約数ペア:

[(1, 1226487581), (11, 111498871), (23, 53325547), (37, 33148313), (43, 28522967), (121, 10136261), (253, 4847777), (277, 4427753), (407, 3013483), (473, 2592997), (851, 1441231), (989, 1240129), (1591, 770891), (2783, 440707), (3047, 402523), (4477, 273953), (5203, 235727), (6371, 192511), (9361, 131021), (10249, 119669), (10879, 112739), (11911, 102971), (17501, 70081), (33517, 36593)]