201617944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{208283}}^1$

素因数の和:208311

約数の個数: 24

約数和(自身を含む): 415526580

約数和(自身を除く): 213908636

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 208283, 416566, 833132, 1666264, 2291113, 4582226, 9164452, 18328904, 25202243, 50404486, 100808972, 201617944]

約数ペア:

[(1, 201617944), (2, 100808972), (4, 50404486), (8, 25202243), (11, 18328904), (22, 9164452), (44, 4582226), (88, 2291113), (121, 1666264), (242, 833132), (484, 416566), (968, 208283)]