11893090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9829}}^1$

素因数の和:9858

約数の個数: 24

約数和(自身を含む): 23533020

約数和(自身を除く): 11639930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 9829, 19658, 49145, 98290, 108119, 216238, 540595, 1081190, 1189309, 2378618, 5946545, 11893090]

約数ペア:

[(1, 11893090), (2, 5946545), (5, 2378618), (10, 1189309), (11, 1081190), (22, 540595), (55, 216238), (110, 108119), (121, 98290), (242, 49145), (605, 19658), (1210, 9829)]