28648202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5194

約数の個数: 24

約数和(自身を含む): 49297248

約数和(自身を除く): 20649046

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5147, 5566, 10294, 56617, 113234, 118381, 236762, 622787, 1245574, 1302191, 2604382, 14324101, 28648202]

約数ペア:

[(1, 28648202), (2, 14324101), (11, 2604382), (22, 1302191), (23, 1245574), (46, 622787), (121, 236762), (242, 118381), (253, 113234), (506, 56617), (2783, 10294), (5147, 5566)]