223026896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10457}}^1$

素因数の和:10539

約数の個数: 40

約数和(自身を含む): 456470784

約数和(自身を除く): 233443888

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10457, 10664, 20914, 21328, 41828, 83656, 167312, 324167, 449651, 648334, 899302, 1296668, 1798604, 2593336, 3597208, 5186672, 7194416, 13939181, 27878362, 55756724, 111513448, 223026896]

約数ペア:

[(1, 223026896), (2, 111513448), (4, 55756724), (8, 27878362), (16, 13939181), (31, 7194416), (43, 5186672), (62, 3597208), (86, 2593336), (124, 1798604), (172, 1296668), (248, 899302), (344, 648334), (496, 449651), (688, 324167), (1333, 167312), (2666, 83656), (5332, 41828), (10457, 21328), (10664, 20914)]