22176005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 27661824

約数和(自身を除く): 5485819

約数列:

[1, 5, 31, 155, 173, 827, 865, 4135, 5363, 25637, 26815, 128185, 143071, 715355, 4435201, 22176005]

約数ペア:

[(1, 22176005), (5, 4435201), (31, 715355), (155, 143071), (173, 128185), (827, 26815), (865, 25637), (4135, 5363)]