22498905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 44851968

約数和(自身を除く): 22353063

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 617, 663, 715, 935, 1105, 1851, 2145, 2431, 2805, 3085, 3315, 6787, 7293, 8021, 9255, 10489, 12155, 20361, 24063, 31467, 33935, 36465, 40105, 52445, 88231, 101805, 115379, 120315, 136357, 157335, 264693, 346137, 409071, 441155, 576895, 681785, 1323465, 1499927, 1730685, 2045355, 4499781, 7499635, 22498905]

約数ペア:

[(1, 22498905), (3, 7499635), (5, 4499781), (11, 2045355), (13, 1730685), (15, 1499927), (17, 1323465), (33, 681785), (39, 576895), (51, 441155), (55, 409071), (65, 346137), (85, 264693), (143, 157335), (165, 136357), (187, 120315), (195, 115379), (221, 101805), (255, 88231), (429, 52445), (561, 40105), (617, 36465), (663, 33935), (715, 31467), (935, 24063), (1105, 20361), (1851, 12155), (2145, 10489), (2431, 9255), (2805, 8021), (3085, 7293), (3315, 6787)]