22166179

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 28112400

約数和(自身を除く): 5946221

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 821, 931, 1421, 3857, 5747, 15599, 23809, 26999, 40229, 109193, 166663, 452371, 764351, 1166641, 3166597, 22166179]

約数ペア:

[(1, 22166179), (7, 3166597), (19, 1166641), (29, 764351), (49, 452371), (133, 166663), (203, 109193), (551, 40229), (821, 26999), (931, 23809), (1421, 15599), (3857, 5747)]