227322821

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 268790400

約数和(自身を除く): 41467579

約数列:

[1, 11, 19, 89, 101, 121, 209, 979, 1111, 1331, 1691, 1919, 2299, 8989, 10769, 12221, 18601, 21109, 25289, 98879, 118459, 134431, 170791, 204611, 232199, 1087669, 1878701, 2250721, 2554189, 11964359, 20665711, 227322821]

約数ペア:

[(1, 227322821), (11, 20665711), (19, 11964359), (89, 2554189), (101, 2250721), (121, 1878701), (209, 1087669), (979, 232199), (1111, 204611), (1331, 170791), (1691, 134431), (1919, 118459), (2299, 98879), (8989, 25289), (10769, 21109), (12221, 18601)]