120908524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{249811}}^1$

素因数の和:249837

約数の個数: 18

約数和(自身を含む): 232574972

約数和(自身を除く): 111666448

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 249811, 499622, 999244, 2747921, 5495842, 10991684, 30227131, 60454262, 120908524]

約数ペア:

[(1, 120908524), (2, 60454262), (4, 30227131), (11, 10991684), (22, 5495842), (44, 2747921), (121, 999244), (242, 499622), (484, 249811)]