297475838

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{10159}}^1$

素因数の和:10205

約数の個数: 20

約数和(自身を含む): 490880400

約数和(自身を除く): 193404562

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 10159, 14641, 20318, 29282, 111749, 223498, 1229239, 2458478, 13521629, 27043258, 148737919, 297475838]

約数ペア:

[(1, 297475838), (2, 148737919), (11, 27043258), (22, 13521629), (121, 2458478), (242, 1229239), (1331, 223498), (2662, 111749), (10159, 29282), (14641, 20318)]