380055818

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{7643}}^1$

素因数の和:7738

約数の個数: 24

約数和(自身を含む): 608707008

約数和(自身を除く): 228651190

約数列:

[1, 2, 23, 46, 47, 94, 529, 1058, 1081, 2162, 7643, 15286, 24863, 49726, 175789, 351578, 359221, 718442, 4043147, 8086294, 8262083, 16524166, 190027909, 380055818]

約数ペア:

[(1, 380055818), (2, 190027909), (23, 16524166), (46, 8262083), (47, 8086294), (94, 4043147), (529, 718442), (1058, 359221), (1081, 351578), (2162, 175789), (7643, 49726), (15286, 24863)]