2222962078

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1\times {\mathrm{20849}}^1$

素因数の和:21539

約数の個数: 16

約数和(自身を含む): 3377700000

約数和(自身を除く): 1154737922

約数列:

[1, 2, 89, 178, 599, 1198, 20849, 41698, 53311, 106622, 1855561, 3711122, 12488551, 24977102, 1111481039, 2222962078]

約数ペア:

[(1, 2222962078), (2, 1111481039), (89, 24977102), (178, 12488551), (599, 3711122), (1198, 1855561), (20849, 106622), (41698, 53311)]