20222472

素因数分解:

$2^3\times 3^1\times {\mathrm{907}}^1\times {\mathrm{929}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 50666400

約数和(自身を除く): 30443928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 907, 929, 1814, 1858, 2721, 2787, 3628, 3716, 5442, 5574, 7256, 7432, 10884, 11148, 21768, 22296, 842603, 1685206, 2527809, 3370412, 5055618, 6740824, 10111236, 20222472]

約数ペア:

[(1, 20222472), (2, 10111236), (3, 6740824), (4, 5055618), (6, 3370412), (8, 2527809), (12, 1685206), (24, 842603), (907, 22296), (929, 21768), (1814, 11148), (1858, 10884), (2721, 7432), (2787, 7256), (3628, 5574), (3716, 5442)]