228864382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{51991}}^1$

素因数の和:52095

約数の個数: 16

約数和(自身を含む): 359368704

約数和(自身を除く): 130504322

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 51991, 103982, 1611721, 3223442, 3691361, 7382722, 114432191, 228864382]

約数ペア:

[(1, 228864382), (2, 114432191), (31, 7382722), (62, 3691361), (71, 3223442), (142, 1611721), (2201, 103982), (4402, 51991)]