2111912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 4380480

約数和(自身を除く): 2268568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 233, 412, 466, 824, 932, 1133, 1864, 2266, 2563, 4532, 5126, 9064, 10252, 20504, 23999, 47998, 95996, 191992, 263989, 527978, 1055956, 2111912]

約数ペア:

[(1, 2111912), (2, 1055956), (4, 527978), (8, 263989), (11, 191992), (22, 95996), (44, 47998), (88, 23999), (103, 20504), (206, 10252), (233, 9064), (412, 5126), (466, 4532), (824, 2563), (932, 2266), (1133, 1864)]