1956944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11119}}^1$

素因数の和:11138

約数の個数: 20

約数和(自身を含む): 4136640

約数和(自身を除く): 2179696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11119, 22238, 44476, 88952, 122309, 177904, 244618, 489236, 978472, 1956944]

約数ペア:

[(1, 1956944), (2, 978472), (4, 489236), (8, 244618), (11, 177904), (16, 122309), (22, 88952), (44, 44476), (88, 22238), (176, 11119)]