2022260072

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{839809}}^1$

素因数の和:839865

約数の個数: 32

約数和(自身を含む): 4434196800

約数和(自身を除く): 2411936728

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 839809, 1679618, 3359236, 5878663, 6718472, 11757326, 23514652, 36111787, 47029304, 72223574, 144447148, 252782509, 288894296, 505565018, 1011130036, 2022260072]

約数ペア:

[(1, 2022260072), (2, 1011130036), (4, 505565018), (7, 288894296), (8, 252782509), (14, 144447148), (28, 72223574), (43, 47029304), (56, 36111787), (86, 23514652), (172, 11757326), (301, 6718472), (344, 5878663), (602, 3359236), (1204, 1679618), (2408, 839809)]