220404486

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{4261}}^1$

素因数の和:4536

約数の個数: 32

約数和(自身を含む): 454772448

約数和(自身を除く): 234367962

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 233, 466, 699, 1398, 4261, 8522, 8621, 12783, 17242, 25566, 25863, 51726, 157657, 315314, 472971, 945942, 992813, 1985626, 2978439, 5956878, 36734081, 73468162, 110202243, 220404486]

約数ペア:

[(1, 220404486), (2, 110202243), (3, 73468162), (6, 36734081), (37, 5956878), (74, 2978439), (111, 1985626), (222, 992813), (233, 945942), (466, 472971), (699, 315314), (1398, 157657), (4261, 51726), (8522, 25863), (8621, 25566), (12783, 17242)]