2122245634

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{80309}}^1$

素因数の和:80565

約数の個数: 16

約数和(自身を含む): 3244845240

約数和(自身を除く): 1122599606

約数列:

[1, 2, 73, 146, 181, 362, 13213, 26426, 80309, 160618, 5862557, 11725114, 14535929, 29071858, 1061122817, 2122245634]

約数ペア:

[(1, 2122245634), (2, 1061122817), (73, 29071858), (146, 14535929), (181, 11725114), (362, 5862557), (13213, 160618), (26426, 80309)]