438343793998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{866292083}}^1$

素因数の和:866292119

約数の個数: 16

約数和(自身を含む): 748476360576

約数和(自身を除く): 310132566578

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 866292083, 1732584166, 9529212913, 19058425826, 19924717909, 39849435818, 219171896999, 438343793998]

約数ペア:

[(1, 438343793998), (2, 219171896999), (11, 39849435818), (22, 19924717909), (23, 19058425826), (46, 9529212913), (253, 1732584166), (506, 866292083)]