2199946268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{6781}}^1$

素因数の和:7182

約数の個数: 48

約数和(自身を含む): 4402548864

約数和(自身を除く): 2202602596

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 367, 442, 734, 884, 1468, 4771, 6239, 6781, 9542, 12478, 13562, 19084, 24956, 27124, 81107, 88153, 115277, 162214, 176306, 230554, 324428, 352612, 461108, 1498601, 2488627, 2997202, 4977254, 5994404, 9954508, 32352151, 42306659, 64704302, 84613318, 129408604, 169226636, 549986567, 1099973134, 2199946268]

約数ペア:

[(1, 2199946268), (2, 1099973134), (4, 549986567), (13, 169226636), (17, 129408604), (26, 84613318), (34, 64704302), (52, 42306659), (68, 32352151), (221, 9954508), (367, 5994404), (442, 4977254), (734, 2997202), (884, 2488627), (1468, 1498601), (4771, 461108), (6239, 352612), (6781, 324428), (9542, 230554), (12478, 176306), (13562, 162214), (19084, 115277), (24956, 88153), (27124, 81107)]