2742808220878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{56133769}}^1$

素因数の和:56136003

約数の個数: 16

約数和(自身を含む): 4490252529840

約数和(自身を除く): 1747444308962

約数列:

[1, 2, 11, 22, 2221, 4442, 24431, 48862, 56133769, 112267538, 617471459, 1234942918, 124673100949, 249346201898, 1371404110439, 2742808220878]

約数ペア:

[(1, 2742808220878), (2, 1371404110439), (11, 249346201898), (22, 124673100949), (2221, 1234942918), (4442, 617471459), (24431, 112267538), (48862, 56133769)]