5297248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 11566800

約数和(自身を除く): 6269552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 149, 176, 202, 298, 352, 404, 596, 808, 1111, 1192, 1616, 1639, 2222, 2384, 3232, 3278, 4444, 4768, 6556, 8888, 13112, 15049, 17776, 26224, 30098, 35552, 52448, 60196, 120392, 165539, 240784, 331078, 481568, 662156, 1324312, 2648624, 5297248]

約数ペア:

[(1, 5297248), (2, 2648624), (4, 1324312), (8, 662156), (11, 481568), (16, 331078), (22, 240784), (32, 165539), (44, 120392), (88, 60196), (101, 52448), (149, 35552), (176, 30098), (202, 26224), (298, 17776), (352, 15049), (404, 13112), (596, 8888), (808, 6556), (1111, 4768), (1192, 4444), (1616, 3278), (1639, 3232), (2222, 2384)]