70922224

素因数分解:

$2^4\times {\mathrm{2003}}^1\times {\mathrm{2213}}^1$

素因数の和:4224

約数の個数: 20

約数和(自身を含む): 137542536

約数和(自身を除く): 66620312

約数列:

[1, 2, 4, 8, 16, 2003, 2213, 4006, 4426, 8012, 8852, 16024, 17704, 32048, 35408, 4432639, 8865278, 17730556, 35461112, 70922224]

約数ペア:

[(1, 70922224), (2, 35461112), (4, 17730556), (8, 8865278), (16, 4432639), (2003, 35408), (2213, 32048), (4006, 17704), (4426, 16024), (8012, 8852)]