21869903521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{115783}}^1$

素因数の和:116112

約数の個数: 16

約数和(自身を含む): 23808895488

約数和(自身を除く): 1938991967

約数列:

[1, 17, 41, 271, 697, 4607, 11111, 115783, 188887, 1968311, 4747103, 31377193, 80700751, 533412281, 1286464913, 21869903521]

約数ペア:

[(1, 21869903521), (17, 1286464913), (41, 533412281), (271, 80700751), (697, 31377193), (4607, 4747103), (11111, 1968311), (115783, 188887)]