12171204

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2239}}^1$

素因数の和:2400

約数の個数: 36

約数和(自身を含む): 30983680

約数和(自身を除く): 18812476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2239, 2718, 4478, 5436, 6717, 8956, 13434, 20151, 26868, 40302, 80604, 338089, 676178, 1014267, 1352356, 2028534, 3042801, 4057068, 6085602, 12171204]

約数ペア:

[(1, 12171204), (2, 6085602), (3, 4057068), (4, 3042801), (6, 2028534), (9, 1352356), (12, 1014267), (18, 676178), (36, 338089), (151, 80604), (302, 40302), (453, 26868), (604, 20151), (906, 13434), (1359, 8956), (1812, 6717), (2239, 5436), (2718, 4478)]