54709666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1038

約数の個数: 24

約数和(自身を含む): 90608112

約数和(自身を除く): 35898446

約数列:

[1, 2, 11, 22, 121, 242, 331, 662, 683, 1366, 3641, 7282, 7513, 15026, 40051, 80102, 82643, 165286, 226073, 452146, 2486803, 4973606, 27354833, 54709666]

約数ペア:

[(1, 54709666), (2, 27354833), (11, 4973606), (22, 2486803), (121, 452146), (242, 226073), (331, 165286), (662, 82643), (683, 80102), (1366, 40051), (3641, 15026), (7282, 7513)]