22482719

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 36

約数和(自身を含む): 29187648

約数和(自身を除く): 6704929

約数列:

[1, 7, 19, 31, 41, 49, 133, 217, 287, 361, 589, 779, 931, 1271, 1519, 2009, 2527, 4123, 5453, 8897, 11191, 14801, 17689, 24149, 28861, 38171, 62279, 78337, 103607, 169043, 458831, 548359, 725249, 1183301, 3211817, 22482719]

約数ペア:

[(1, 22482719), (7, 3211817), (19, 1183301), (31, 725249), (41, 548359), (49, 458831), (133, 169043), (217, 103607), (287, 78337), (361, 62279), (589, 38171), (779, 28861), (931, 24149), (1271, 17689), (1519, 14801), (2009, 11191), (2527, 8897), (4123, 5453)]