245000224

素因数分解:

$2^5\times 7^1\times {\mathrm{1093751}}^1$

素因数の和:1093768

約数の個数: 24

約数和(自身を含む): 551251008

約数和(自身を除く): 306250784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1093751, 2187502, 4375004, 7656257, 8750008, 15312514, 17500016, 30625028, 35000032, 61250056, 122500112, 245000224]

約数ペア:

[(1, 245000224), (2, 122500112), (4, 61250056), (7, 35000032), (8, 30625028), (14, 17500016), (16, 15312514), (28, 8750008), (32, 7656257), (56, 4375004), (112, 2187502), (224, 1093751)]