22224242

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 33874200

約数和(自身を除く): 11649958

約数列:

[1, 2, 101, 202, 269, 409, 538, 818, 27169, 41309, 54338, 82618, 110021, 220042, 11112121, 22224242]

約数ペア:

[(1, 22224242), (2, 11112121), (101, 220042), (202, 110021), (269, 82618), (409, 54338), (538, 41309), (818, 27169)]