201816637

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{9521}}^1$

素因数の和:9620

約数の個数: 16

約数和(自身を含む): 230356224

約数和(自身を除く): 28539587

約数列:

[1, 11, 41, 47, 451, 517, 1927, 9521, 21197, 104731, 390361, 447487, 4293971, 4922357, 18346967, 201816637]

約数ペア:

[(1, 201816637), (11, 18346967), (41, 4922357), (47, 4293971), (451, 447487), (517, 390361), (1927, 104731), (9521, 21197)]