2882224

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{499}}^1$

素因数の和:545

約数の個数: 30

約数和(自身を含む): 5905500

約数和(自身を除く): 3023276

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 499, 722, 998, 1444, 1996, 2888, 3992, 5776, 7984, 9481, 18962, 37924, 75848, 151696, 180139, 360278, 720556, 1441112, 2882224]

約数ペア:

[(1, 2882224), (2, 1441112), (4, 720556), (8, 360278), (16, 180139), (19, 151696), (38, 75848), (76, 37924), (152, 18962), (304, 9481), (361, 7984), (499, 5776), (722, 3992), (998, 2888), (1444, 1996)]