19472442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{295037}}^1$

素因数の和:295053

約数の個数: 16

約数和(自身を含む): 42485472

約数和(自身を除く): 23013030

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 295037, 590074, 885111, 1770222, 3245407, 6490814, 9736221, 19472442]

約数ペア:

[(1, 19472442), (2, 9736221), (3, 6490814), (6, 3245407), (11, 1770222), (22, 885111), (33, 590074), (66, 295037)]