2213426015648

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{124769}}^1\times {\mathrm{6229}}^1$

素因数の和:131097

約数の個数: 48

約数和(自身を含む): 4407387957000

約数和(自身を除く): 2193961941352

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 6229, 12458, 24916, 49832, 99664, 124769, 199328, 249538, 499076, 554381, 998152, 1108762, 1996304, 2217524, 3992608, 4435048, 8870096, 11104441, 17740192, 22208882, 44417764, 88835528, 177671056, 355342112, 777186101, 1554372202, 3108744404, 6217488808, 12434977616, 24869955232, 69169562989, 138339125978, 276678251956, 553356503912, 1106713007824, 2213426015648]

約数ペア:

[(1, 2213426015648), (2, 1106713007824), (4, 553356503912), (8, 276678251956), (16, 138339125978), (32, 69169562989), (89, 24869955232), (178, 12434977616), (356, 6217488808), (712, 3108744404), (1424, 1554372202), (2848, 777186101), (6229, 355342112), (12458, 177671056), (24916, 88835528), (49832, 44417764), (99664, 22208882), (124769, 17740192), (199328, 11104441), (249538, 8870096), (499076, 4435048), (554381, 3992608), (998152, 2217524), (1108762, 1996304)]