247231424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8167}}^1$

素因数の和:8233

約数の個数: 56

約数和(自身を含む): 547713408

約数和(自身を除く): 300481984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 3784, 7568, 8167, 15136, 16334, 30272, 32668, 65336, 89837, 130672, 179674, 261344, 351181, 359348, 522688, 702362, 718696, 1404724, 1437392, 2809448, 2874784, 3862991, 5618896, 5749568, 7725982, 11237792, 15451964, 22475584, 30903928, 61807856, 123615712, 247231424]

約数ペア:

[(1, 247231424), (2, 123615712), (4, 61807856), (8, 30903928), (11, 22475584), (16, 15451964), (22, 11237792), (32, 7725982), (43, 5749568), (44, 5618896), (64, 3862991), (86, 2874784), (88, 2809448), (172, 1437392), (176, 1404724), (344, 718696), (352, 702362), (473, 522688), (688, 359348), (704, 351181), (946, 261344), (1376, 179674), (1892, 130672), (2752, 89837), (3784, 65336), (7568, 32668), (8167, 30272), (15136, 16334)]