18350134

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:612

約数の個数: 24

約数和(自身を含む): 30489984

約数和(自身を除く): 12139850

約数列:

[1, 2, 11, 22, 121, 191, 242, 382, 397, 794, 2101, 4202, 4367, 8734, 23111, 46222, 48037, 75827, 96074, 151654, 834097, 1668194, 9175067, 18350134]

約数ペア:

[(1, 18350134), (2, 9175067), (11, 1668194), (22, 834097), (121, 151654), (191, 96074), (242, 75827), (382, 48037), (397, 46222), (794, 23111), (2101, 8734), (4202, 4367)]