224768241

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 349090560

約数和(自身を除く): 124322319

約数列:

[1, 3, 9, 29, 47, 73, 87, 141, 219, 251, 261, 423, 657, 753, 1363, 2117, 2259, 3431, 4089, 6351, 7279, 10293, 11797, 12267, 18323, 19053, 21837, 30879, 35391, 54969, 65511, 99499, 106173, 164907, 298497, 342113, 531367, 861181, 895491, 1026339, 1594101, 2583543, 3079017, 4782303, 7750629, 24974249, 74922747, 224768241]

約数ペア:

[(1, 224768241), (3, 74922747), (9, 24974249), (29, 7750629), (47, 4782303), (73, 3079017), (87, 2583543), (141, 1594101), (219, 1026339), (251, 895491), (261, 861181), (423, 531367), (657, 342113), (753, 298497), (1363, 164907), (2117, 106173), (2259, 99499), (3431, 65511), (4089, 54969), (6351, 35391), (7279, 30879), (10293, 21837), (11797, 19053), (12267, 18323)]