22891496

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{22531}}^1$

素因数の和:22664

約数の個数: 16

約数和(自身を含む): 43261440

約数和(自身を除く): 20369944

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 22531, 45062, 90124, 180248, 2861437, 5722874, 11445748, 22891496]

約数ペア:

[(1, 22891496), (2, 11445748), (4, 5722874), (8, 2861437), (127, 180248), (254, 90124), (508, 45062), (1016, 22531)]