238309742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{51829}}^1$

素因数の和:51872

約数の個数: 24

約数和(自身を含む): 413603400

約数和(自身を除く): 175293658

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 51829, 103658, 570119, 984751, 1140238, 1969502, 6271309, 10832261, 12542618, 21664522, 119154871, 238309742]

約数ペア:

[(1, 238309742), (2, 119154871), (11, 21664522), (19, 12542618), (22, 10832261), (38, 6271309), (121, 1969502), (209, 1140238), (242, 984751), (418, 570119), (2299, 103658), (4598, 51829)]