22184385

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 36503040

約数和(自身を除く): 14318655

約数列:

[1, 3, 5, 15, 79, 97, 193, 237, 291, 395, 485, 579, 965, 1185, 1455, 2895, 7663, 15247, 18721, 22989, 38315, 45741, 56163, 76235, 93605, 114945, 228705, 280815, 1478959, 4436877, 7394795, 22184385]

約数ペア:

[(1, 22184385), (3, 7394795), (5, 4436877), (15, 1478959), (79, 280815), (97, 228705), (193, 114945), (237, 93605), (291, 76235), (395, 56163), (485, 45741), (579, 38315), (965, 22989), (1185, 18721), (1455, 15247), (2895, 7663)]