227185856

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2749

約数の個数: 56

約数和(自身を含む): 476365824

約数和(自身を除く): 249179968

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 1984, 2663, 2666, 2752, 5326, 5332, 10652, 10664, 21304, 21328, 42608, 42656, 82553, 85216, 85312, 114509, 165106, 170432, 229018, 330212, 458036, 660424, 916072, 1320848, 1832144, 2641696, 3549779, 3664288, 5283392, 7099558, 7328576, 14199116, 28398232, 56796464, 113592928, 227185856]

約数ペア:

[(1, 227185856), (2, 113592928), (4, 56796464), (8, 28398232), (16, 14199116), (31, 7328576), (32, 7099558), (43, 5283392), (62, 3664288), (64, 3549779), (86, 2641696), (124, 1832144), (172, 1320848), (248, 916072), (344, 660424), (496, 458036), (688, 330212), (992, 229018), (1333, 170432), (1376, 165106), (1984, 114509), (2663, 85312), (2666, 85216), (2752, 82553), (5326, 42656), (5332, 42608), (10652, 21328), (10664, 21304)]