221451102

素因数分解:

$2^1\times 3^2\times {\mathrm{883}}^1\times {\mathrm{13933}}^1$

素因数の和:14824

約数の個数: 24

約数和(自身を含む): 480388584

約数和(自身を除く): 258937482

約数列:

[1, 2, 3, 6, 9, 18, 883, 1766, 2649, 5298, 7947, 13933, 15894, 27866, 41799, 83598, 125397, 250794, 12302839, 24605678, 36908517, 73817034, 110725551, 221451102]

約数ペア:

[(1, 221451102), (2, 110725551), (3, 73817034), (6, 36908517), (9, 24605678), (18, 12302839), (883, 250794), (1766, 125397), (2649, 83598), (5298, 41799), (7947, 27866), (13933, 15894)]