38182210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18269}}^1$

素因数の和:18306

約数の個数: 32

約数和(自身を含む): 78926400

約数和(自身を除く): 40744190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 18269, 36538, 91345, 182690, 200959, 347111, 401918, 694222, 1004795, 1735555, 2009590, 3471110, 3818221, 7636442, 19091105, 38182210]

約数ペア:

[(1, 38182210), (2, 19091105), (5, 7636442), (10, 3818221), (11, 3471110), (19, 2009590), (22, 1735555), (38, 1004795), (55, 694222), (95, 401918), (110, 347111), (190, 200959), (209, 182690), (418, 91345), (1045, 36538), (2090, 18269)]