2185287544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{1319}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 4556217600

約数和(自身を除く): 2370930056

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 281, 536, 562, 737, 1124, 1319, 1474, 2248, 2638, 2948, 3091, 5276, 5896, 6182, 10552, 12364, 14509, 18827, 24728, 29018, 37654, 58036, 75308, 88373, 116072, 150616, 176746, 207097, 353492, 370639, 414194, 706984, 741278, 828388, 972103, 1482556, 1656776, 1944206, 2965112, 3888412, 4077029, 7776824, 8154058, 16308116, 24832813, 32616232, 49665626, 99331252, 198662504, 273160943, 546321886, 1092643772, 2185287544]

約数ペア:

[(1, 2185287544), (2, 1092643772), (4, 546321886), (8, 273160943), (11, 198662504), (22, 99331252), (44, 49665626), (67, 32616232), (88, 24832813), (134, 16308116), (268, 8154058), (281, 7776824), (536, 4077029), (562, 3888412), (737, 2965112), (1124, 1944206), (1319, 1656776), (1474, 1482556), (2248, 972103), (2638, 828388), (2948, 741278), (3091, 706984), (5276, 414194), (5896, 370639), (6182, 353492), (10552, 207097), (12364, 176746), (14509, 150616), (18827, 116072), (24728, 88373), (29018, 75308), (37654, 58036)]