16402210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149111}}^1$

素因数の和:149129

約数の個数: 16

約数和(自身を含む): 32208192

約数和(自身を除く): 15805982

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149111, 298222, 745555, 1491110, 1640221, 3280442, 8201105, 16402210]

約数ペア:

[(1, 16402210), (2, 8201105), (5, 3280442), (10, 1640221), (11, 1491110), (22, 745555), (55, 298222), (110, 149111)]