245622612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{889937}}^1$

素因数の和:889967

約数の個数: 24

約数和(自身を含む): 598038336

約数和(自身を除く): 352415724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 889937, 1779874, 2669811, 3559748, 5339622, 10679244, 20468551, 40937102, 61405653, 81874204, 122811306, 245622612]

約数ペア:

[(1, 245622612), (2, 122811306), (3, 81874204), (4, 61405653), (6, 40937102), (12, 20468551), (23, 10679244), (46, 5339622), (69, 3559748), (92, 2669811), (138, 1779874), (276, 889937)]