20220479948

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{347981}}^1$

素因数の和:348257

約数の個数: 24

約数和(自身を含む): 36050935200

約数和(自身を除く): 15830455252

約数列:

[1, 2, 4, 73, 146, 199, 292, 398, 796, 14527, 29054, 58108, 347981, 695962, 1391924, 25402613, 50805226, 69248219, 101610452, 138496438, 276992876, 5055119987, 10110239974, 20220479948]

約数ペア:

[(1, 20220479948), (2, 10110239974), (4, 5055119987), (73, 276992876), (146, 138496438), (199, 101610452), (292, 69248219), (398, 50805226), (796, 25402613), (14527, 1391924), (29054, 695962), (58108, 347981)]