220125326

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{1553}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 333538128

約数和(自身を除く): 113412802

約数列:

[1, 2, 131, 262, 541, 1082, 1553, 3106, 70871, 141742, 203443, 406886, 840173, 1680346, 110062663, 220125326]

約数ペア:

[(1, 220125326), (2, 110062663), (131, 1680346), (262, 840173), (541, 406886), (1082, 203443), (1553, 141742), (3106, 70871)]