22802945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21821}}^1$

素因数の和:21856

約数の個数: 16

約数和(自身を含む): 31423680

約数和(自身を除く): 8620735

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 21821, 109105, 240031, 414599, 1200155, 2072995, 4560589, 22802945]

約数ペア:

[(1, 22802945), (5, 4560589), (11, 2072995), (19, 1200155), (55, 414599), (95, 240031), (209, 109105), (1045, 21821)]