378998422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4091}}^1\times {\mathrm{4211}}^1$

素因数の和:8315

約数の個数: 16

約数和(自身を含む): 620478144

約数和(自身を除く): 241479722

約数列:

[1, 2, 11, 22, 4091, 4211, 8182, 8422, 45001, 46321, 90002, 92642, 17227201, 34454402, 189499211, 378998422]

約数ペア:

[(1, 378998422), (2, 189499211), (11, 34454402), (22, 17227201), (4091, 92642), (4211, 90002), (8182, 46321), (8422, 45001)]