22218597

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{20071}}^1$

素因数の和:20121

約数の個数: 16

約数和(自身を含む): 33720960

約数和(自身を除く): 11502363

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 20071, 60213, 180639, 541917, 822911, 2468733, 7406199, 22218597]

約数ペア:

[(1, 22218597), (3, 7406199), (9, 2468733), (27, 822911), (41, 541917), (123, 180639), (369, 60213), (1107, 20071)]