22231486

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1787

約数の個数: 16

約数和(自身を含む): 34257168

約数和(自身を除く): 12025682

約数列:

[1, 2, 53, 106, 131, 262, 1601, 3202, 6943, 13886, 84853, 169706, 209731, 419462, 11115743, 22231486]

約数ペア:

[(1, 22231486), (2, 11115743), (53, 419462), (106, 209731), (131, 169706), (262, 84853), (1601, 13886), (3202, 6943)]