220106236

素因数分解:

$2^2\times 7^2\times {\mathrm{547}}^1\times {\mathrm{2053}}^1$

素因数の和:2618

約数の個数: 36

約数和(自身を含む): 449111208

約数和(自身を除く): 229004972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 547, 1094, 2053, 2188, 3829, 4106, 7658, 8212, 14371, 15316, 26803, 28742, 53606, 57484, 100597, 107212, 201194, 402388, 1122991, 2245982, 4491964, 7860937, 15721874, 31443748, 55026559, 110053118, 220106236]

約数ペア:

[(1, 220106236), (2, 110053118), (4, 55026559), (7, 31443748), (14, 15721874), (28, 7860937), (49, 4491964), (98, 2245982), (196, 1122991), (547, 402388), (1094, 201194), (2053, 107212), (2188, 100597), (3829, 57484), (4106, 53606), (7658, 28742), (8212, 26803), (14371, 15316)]