228085442

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{3391}}^1$

素因数の和:3618

約数の個数: 24

約数和(自身を含む): 372441600

約数和(自身を除く): 144356158

約数列:

[1, 2, 13, 26, 169, 199, 338, 398, 2587, 3391, 5174, 6782, 33631, 44083, 67262, 88166, 573079, 674809, 1146158, 1349618, 8772517, 17545034, 114042721, 228085442]

約数ペア:

[(1, 228085442), (2, 114042721), (13, 17545034), (26, 8772517), (169, 1349618), (199, 1146158), (338, 674809), (398, 573079), (2587, 88166), (3391, 67262), (5174, 44083), (6782, 33631)]