22603904

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{1289}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 45395100

約数和(自身を除く): 22791196

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 1289, 2192, 2578, 4384, 5156, 8768, 10312, 17536, 20624, 41248, 82496, 164992, 176593, 353186, 706372, 1412744, 2825488, 5650976, 11301952, 22603904]

約数ペア:

[(1, 22603904), (2, 11301952), (4, 5650976), (8, 2825488), (16, 1412744), (32, 706372), (64, 353186), (128, 176593), (137, 164992), (274, 82496), (548, 41248), (1096, 20624), (1289, 17536), (2192, 10312), (2578, 8768), (4384, 5156)]