22187528

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{22921}}^1$

素因数の和:22949

約数の個数: 24

約数和(自身を含む): 45729390

約数和(自身を除く): 23541862

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 22921, 45842, 91684, 183368, 252131, 504262, 1008524, 2017048, 2773441, 5546882, 11093764, 22187528]

約数ペア:

[(1, 22187528), (2, 11093764), (4, 5546882), (8, 2773441), (11, 2017048), (22, 1008524), (44, 504262), (88, 252131), (121, 183368), (242, 91684), (484, 45842), (968, 22921)]