2199202324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{381541}}^1$

素因数の和:381687

約数の個数: 24

約数和(自身を含む): 4230537696

約数和(自身を除く): 2031335372

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 381541, 763082, 1526164, 4196951, 8393902, 16787804, 49981871, 99963742, 199927484, 549800581, 1099601162, 2199202324]

約数ペア:

[(1, 2199202324), (2, 1099601162), (4, 549800581), (11, 199927484), (22, 99963742), (44, 49981871), (131, 16787804), (262, 8393902), (524, 4196951), (1441, 1526164), (2882, 763082), (5764, 381541)]