201115838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1305947}}^1$

素因数の和:1305967

約数の個数: 16

約数和(自身を含む): 376113024

約数和(自身を除く): 174997186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1305947, 2611894, 9141629, 14365417, 18283258, 28730834, 100557919, 201115838]

約数ペア:

[(1, 201115838), (2, 100557919), (7, 28730834), (11, 18283258), (14, 14365417), (22, 9141629), (77, 2611894), (154, 1305947)]