109106668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{225427}}^1$

素因数の和:225453

約数の個数: 18

約数和(自身を含む): 209873468

約数和(自身を除く): 100766800

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 225427, 450854, 901708, 2479697, 4959394, 9918788, 27276667, 54553334, 109106668]

約数ペア:

[(1, 109106668), (2, 54553334), (4, 27276667), (11, 9918788), (22, 4959394), (44, 2479697), (121, 901708), (242, 450854), (484, 225427)]