22530865

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 34456320

約数和(自身を除く): 11925455

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 1993, 2261, 9965, 11305, 13951, 33881, 37867, 69755, 169405, 189335, 237167, 265069, 643739, 1185835, 1325345, 3218695, 4506173, 22530865]

約数ペア:

[(1, 22530865), (5, 4506173), (7, 3218695), (17, 1325345), (19, 1185835), (35, 643739), (85, 265069), (95, 237167), (119, 189335), (133, 169405), (323, 69755), (595, 37867), (665, 33881), (1615, 13951), (1993, 11305), (2261, 9965)]