19228110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5297}}^1$

素因数の和:5329

約数の個数: 48

約数和(自身を含む): 50733648

約数和(自身を除く): 31505538

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 5297, 10594, 15891, 26485, 31782, 52970, 58267, 79455, 116534, 158910, 174801, 291335, 349602, 582670, 640937, 874005, 1281874, 1748010, 1922811, 3204685, 3845622, 6409370, 9614055, 19228110]

約数ペア:

[(1, 19228110), (2, 9614055), (3, 6409370), (5, 3845622), (6, 3204685), (10, 1922811), (11, 1748010), (15, 1281874), (22, 874005), (30, 640937), (33, 582670), (55, 349602), (66, 291335), (110, 174801), (121, 158910), (165, 116534), (242, 79455), (330, 58267), (363, 52970), (605, 31782), (726, 26485), (1210, 15891), (1815, 10594), (3630, 5297)]