202211147

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 214643520

約数和(自身を除く): 12432373

約数列:

[1, 23, 97, 233, 389, 2231, 5359, 8947, 22601, 37733, 90637, 519823, 867859, 2084651, 8791789, 202211147]

約数ペア:

[(1, 202211147), (23, 8791789), (97, 2084651), (233, 867859), (389, 519823), (2231, 90637), (5359, 37733), (8947, 22601)]