249202228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{6217}}^1$

素因数の和:7143

約数の個数: 24

約数和(自身を含む): 476348544

約数和(自身を除く): 227146316

約数列:

[1, 2, 4, 11, 22, 44, 911, 1822, 3644, 6217, 10021, 12434, 20042, 24868, 40084, 68387, 136774, 273548, 5663687, 11327374, 22654748, 62300557, 124601114, 249202228]

約数ペア:

[(1, 249202228), (2, 124601114), (4, 62300557), (11, 22654748), (22, 11327374), (44, 5663687), (911, 273548), (1822, 136774), (3644, 68387), (6217, 40084), (10021, 24868), (12434, 20042)]