448328294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 719712000

約数和(自身を除く): 271383706

約数列:

[1, 2, 19, 38, 101, 199, 202, 398, 587, 1174, 1919, 3781, 3838, 7562, 11153, 20099, 22306, 40198, 59287, 116813, 118574, 233626, 381881, 763762, 1126453, 2219447, 2252906, 4438894, 11798113, 23596226, 224164147, 448328294]

約数ペア:

[(1, 448328294), (2, 224164147), (19, 23596226), (38, 11798113), (101, 4438894), (199, 2252906), (202, 2219447), (398, 1126453), (587, 763762), (1174, 381881), (1919, 233626), (3781, 118574), (3838, 116813), (7562, 59287), (11153, 40198), (20099, 22306)]