8707468396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{8999}}^1\times {\mathrm{21991}}^1$

素因数の和:31005

約数の個数: 24

約数和(自身を含む): 16625952000

約数和(自身を除く): 7918483604

約数列:

[1, 2, 4, 11, 22, 44, 8999, 17998, 21991, 35996, 43982, 87964, 98989, 197978, 241901, 395956, 483802, 967604, 197897009, 395794018, 791588036, 2176867099, 4353734198, 8707468396]

約数ペア:

[(1, 8707468396), (2, 4353734198), (4, 2176867099), (11, 791588036), (22, 395794018), (44, 197897009), (8999, 967604), (17998, 483802), (21991, 395956), (35996, 241901), (43982, 197978), (87964, 98989)]