22883315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 35589120

約数和(自身を除く): 12705805

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 2647, 8645, 13235, 18529, 34411, 50293, 92645, 172055, 240877, 251465, 352051, 653809, 1204385, 1760255, 3269045, 4576663, 22883315]

約数ペア:

[(1, 22883315), (5, 4576663), (7, 3269045), (13, 1760255), (19, 1204385), (35, 653809), (65, 352051), (91, 251465), (95, 240877), (133, 172055), (247, 92645), (455, 50293), (665, 34411), (1235, 18529), (1729, 13235), (2647, 8645)]