19224828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{76289}}^1$

素因数の和:76306

約数の個数: 36

約数和(自身を含む): 55539120

約数和(自身を除く): 36314292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 76289, 152578, 228867, 305156, 457734, 534023, 686601, 915468, 1068046, 1373202, 1602069, 2136092, 2746404, 3204138, 4806207, 6408276, 9612414, 19224828]

約数ペア:

[(1, 19224828), (2, 9612414), (3, 6408276), (4, 4806207), (6, 3204138), (7, 2746404), (9, 2136092), (12, 1602069), (14, 1373202), (18, 1068046), (21, 915468), (28, 686601), (36, 534023), (42, 457734), (63, 305156), (84, 228867), (126, 152578), (252, 76289)]