22680608

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 46702656

約数和(自身を除く): 24022048

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 86, 106, 172, 212, 311, 344, 424, 622, 688, 848, 1244, 1376, 1696, 2279, 2488, 4558, 4976, 9116, 9952, 13373, 16483, 18232, 26746, 32966, 36464, 53492, 65932, 72928, 106984, 131864, 213968, 263728, 427936, 527456, 708769, 1417538, 2835076, 5670152, 11340304, 22680608]

約数ペア:

[(1, 22680608), (2, 11340304), (4, 5670152), (8, 2835076), (16, 1417538), (32, 708769), (43, 527456), (53, 427936), (86, 263728), (106, 213968), (172, 131864), (212, 106984), (311, 72928), (344, 65932), (424, 53492), (622, 36464), (688, 32966), (848, 26746), (1244, 18232), (1376, 16483), (1696, 13373), (2279, 9952), (2488, 9116), (4558, 4976)]