53300258

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1138

約数の個数: 24

約数和(自身を含む): 88324236

約数和(自身を除く): 35023978

約数列:

[1, 2, 11, 22, 121, 242, 257, 514, 857, 1714, 2827, 5654, 9427, 18854, 31097, 62194, 103697, 207394, 220249, 440498, 2422739, 4845478, 26650129, 53300258]

約数ペア:

[(1, 53300258), (2, 26650129), (11, 4845478), (22, 2422739), (121, 440498), (242, 220249), (257, 207394), (514, 103697), (857, 62194), (1714, 31097), (2827, 18854), (5654, 9427)]