22231900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11701}}^1$

素因数の和:11734

約数の個数: 36

約数和(自身を含む): 50786680

約数和(自身を除く): 28554780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 11701, 23402, 46804, 58505, 117010, 222319, 234020, 292525, 444638, 585050, 889276, 1111595, 1170100, 2223190, 4446380, 5557975, 11115950, 22231900]

約数ペア:

[(1, 22231900), (2, 11115950), (4, 5557975), (5, 4446380), (10, 2223190), (19, 1170100), (20, 1111595), (25, 889276), (38, 585050), (50, 444638), (76, 292525), (95, 234020), (100, 222319), (190, 117010), (380, 58505), (475, 46804), (950, 23402), (1900, 11701)]