22547015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 8971705

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 391, 437, 607, 1615, 1955, 2185, 3035, 7429, 10319, 11533, 13961, 37145, 51595, 57665, 69805, 196061, 237337, 265259, 980305, 1186685, 1326295, 4509403, 22547015]

約数ペア:

[(1, 22547015), (5, 4509403), (17, 1326295), (19, 1186685), (23, 980305), (85, 265259), (95, 237337), (115, 196061), (323, 69805), (391, 57665), (437, 51595), (607, 37145), (1615, 13961), (1955, 11533), (2185, 10319), (3035, 7429)]