223864135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{2767}}^1$

素因数の和:4254

約数の個数: 16

約数和(自身を含む): 293363712

約数和(自身を除く): 69499577

約数列:

[1, 5, 11, 55, 1471, 2767, 7355, 13835, 16181, 30437, 80905, 152185, 4070257, 20351285, 44772827, 223864135]

約数ペア:

[(1, 223864135), (5, 44772827), (11, 20351285), (55, 4070257), (1471, 152185), (2767, 80905), (7355, 30437), (13835, 16181)]