22205123473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{145903}}^1$

素因数の和:146448

約数の個数: 16

約数和(自身を含む): 25002109440

約数和(自身を除く): 2796985967

約数列:

[1, 13, 23, 299, 509, 6617, 11707, 145903, 152191, 1896739, 3355769, 43624997, 74264627, 965440151, 1708086421, 22205123473]

約数ペア:

[(1, 22205123473), (13, 1708086421), (23, 965440151), (299, 74264627), (509, 43624997), (6617, 3355769), (11707, 1896739), (145903, 152191)]