22022685

素因数分解:

$3^4\times 5^1\times {\mathrm{54377}}^1$

素因数の和:54394

約数の個数: 20

約数和(自身を含む): 39478428

約数和(自身を除く): 17455743

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 54377, 163131, 271885, 489393, 815655, 1468179, 2446965, 4404537, 7340895, 22022685]

約数ペア:

[(1, 22022685), (3, 7340895), (5, 4404537), (9, 2446965), (15, 1468179), (27, 815655), (45, 489393), (81, 271885), (135, 163131), (405, 54377)]