219710744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{3019}}^1$

素因数の和:3863

約数の個数: 32

約数和(自身を含む): 450100800

約数和(自身を除く): 230390056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 827, 1654, 3019, 3308, 6038, 6616, 9097, 12076, 18194, 24152, 33209, 36388, 66418, 72776, 132836, 265672, 2496713, 4993426, 9986852, 19973704, 27463843, 54927686, 109855372, 219710744]

約数ペア:

[(1, 219710744), (2, 109855372), (4, 54927686), (8, 27463843), (11, 19973704), (22, 9986852), (44, 4993426), (88, 2496713), (827, 265672), (1654, 132836), (3019, 72776), (3308, 66418), (6038, 36388), (6616, 33209), (9097, 24152), (12076, 18194)]