2243349700

素因数分解:

$2^2\times 5^2\times {\mathrm{997}}^1\times {\mathrm{22501}}^1$

素因数の和:23512

約数の個数: 36

約数和(自身を含む): 4873168132

約数和(自身を除く): 2629818432

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 997, 1994, 3988, 4985, 9970, 19940, 22501, 24925, 45002, 49850, 90004, 99700, 112505, 225010, 450020, 562525, 1125050, 2250100, 22433497, 44866994, 89733988, 112167485, 224334970, 448669940, 560837425, 1121674850, 2243349700]

約数ペア:

[(1, 2243349700), (2, 1121674850), (4, 560837425), (5, 448669940), (10, 224334970), (20, 112167485), (25, 89733988), (50, 44866994), (100, 22433497), (997, 2250100), (1994, 1125050), (3988, 562525), (4985, 450020), (9970, 225010), (19940, 112505), (22501, 99700), (24925, 90004), (45002, 49850)]