163036940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{741077}}^1$

素因数の和:741097

約数の個数: 24

約数和(自身を含む): 373503312

約数和(自身を除く): 210466372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 741077, 1482154, 2964308, 3705385, 7410770, 8151847, 14821540, 16303694, 32607388, 40759235, 81518470, 163036940]

約数ペア:

[(1, 163036940), (2, 81518470), (4, 40759235), (5, 32607388), (10, 16303694), (11, 14821540), (20, 8151847), (22, 7410770), (44, 3705385), (55, 2964308), (110, 1482154), (220, 741077)]