219883136

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{14197}}^1$

素因数の和:14233

約数の個数: 48

約数和(自身を含む): 481525170

約数和(自身を除く): 261642034

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 14197, 15488, 28394, 56788, 113576, 156167, 227152, 312334, 454304, 624668, 908608, 1249336, 1717837, 1817216, 2498672, 3435674, 4997344, 6871348, 9994688, 13742696, 19989376, 27485392, 54970784, 109941568, 219883136]

約数ペア:

[(1, 219883136), (2, 109941568), (4, 54970784), (8, 27485392), (11, 19989376), (16, 13742696), (22, 9994688), (32, 6871348), (44, 4997344), (64, 3435674), (88, 2498672), (121, 1817216), (128, 1717837), (176, 1249336), (242, 908608), (352, 624668), (484, 454304), (704, 312334), (968, 227152), (1408, 156167), (1936, 113576), (3872, 56788), (7744, 28394), (14197, 15488)]