97902068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{202277}}^1$

素因数の和:202303

約数の個数: 18

約数和(自身を含む): 188320818

約数和(自身を除く): 90418750

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 202277, 404554, 809108, 2225047, 4450094, 8900188, 24475517, 48951034, 97902068]

約数ペア:

[(1, 97902068), (2, 48951034), (4, 24475517), (11, 8900188), (22, 4450094), (44, 2225047), (121, 809108), (242, 404554), (484, 202277)]