38125340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173297}}^1$

素因数の和:173317

約数の個数: 24

約数和(自身を含む): 87342192

約数和(自身を除く): 49216852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 173297, 346594, 693188, 866485, 1732970, 1906267, 3465940, 3812534, 7625068, 9531335, 19062670, 38125340]

約数ペア:

[(1, 38125340), (2, 19062670), (4, 9531335), (5, 7625068), (10, 3812534), (11, 3465940), (20, 1906267), (22, 1732970), (44, 866485), (55, 693188), (110, 346594), (220, 173297)]