231738386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457981}}^1$

素因数の和:458017

約数の個数: 16

約数和(自身を含む): 395696448

約数和(自身を除く): 163958062

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 457981, 915962, 5037791, 10075582, 10533563, 21067126, 115869193, 231738386]

約数ペア:

[(1, 231738386), (2, 115869193), (11, 21067126), (22, 10533563), (23, 10075582), (46, 5037791), (253, 915962), (506, 457981)]