221426862

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1190467}}^1$

素因数の和:1190503

約数の個数: 16

約数和(自身を含む): 457139712

約数和(自身を除く): 235712850

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1190467, 2380934, 3571401, 7142802, 36904477, 73808954, 110713431, 221426862]

約数ペア:

[(1, 221426862), (2, 110713431), (3, 73808954), (6, 36904477), (31, 7142802), (62, 3571401), (93, 2380934), (186, 1190467)]