2273942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 3813264

約数和(自身を除く): 1539322

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2521, 5042, 27731, 55462, 103361, 206722, 1136971, 2273942]

約数ペア:

[(1, 2273942), (2, 1136971), (11, 206722), (22, 103361), (41, 55462), (82, 27731), (451, 5042), (902, 2521)]