225001084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1627}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 492307200

約数和(自身を除く): 267306116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 449, 898, 1627, 1796, 3143, 3254, 4939, 6286, 6508, 9878, 11389, 12572, 17897, 19756, 22778, 34573, 35794, 45556, 69146, 71588, 125279, 138292, 250558, 501116, 730523, 1461046, 2922092, 5113661, 8035753, 10227322, 16071506, 20454644, 32143012, 56250271, 112500542, 225001084]

約数ペア:

[(1, 225001084), (2, 112500542), (4, 56250271), (7, 32143012), (11, 20454644), (14, 16071506), (22, 10227322), (28, 8035753), (44, 5113661), (77, 2922092), (154, 1461046), (308, 730523), (449, 501116), (898, 250558), (1627, 138292), (1796, 125279), (3143, 71588), (3254, 69146), (4939, 45556), (6286, 35794), (6508, 34573), (9878, 22778), (11389, 19756), (12572, 17897)]