22104102904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1\times {\mathrm{2467}}^1$

素因数の和:3440

約数の個数: 64

約数和(自身を含む): 45146334240

約数和(自身を除く): 23042231336

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 853, 1313, 1706, 2467, 2626, 3412, 4934, 5252, 6824, 9868, 10504, 11089, 19736, 22178, 32071, 44356, 64142, 86153, 88712, 128284, 172306, 249167, 256568, 344612, 498334, 689224, 996668, 1119989, 1993336, 2104351, 2239978, 3239171, 4208702, 4479956, 6478342, 8417404, 8959912, 12956684, 16834808, 25913368, 27356563, 54713126, 109426252, 212539451, 218852504, 425078902, 850157804, 1700315608, 2763012863, 5526025726, 11052051452, 22104102904]

約数ペア:

[(1, 22104102904), (2, 11052051452), (4, 5526025726), (8, 2763012863), (13, 1700315608), (26, 850157804), (52, 425078902), (101, 218852504), (104, 212539451), (202, 109426252), (404, 54713126), (808, 27356563), (853, 25913368), (1313, 16834808), (1706, 12956684), (2467, 8959912), (2626, 8417404), (3412, 6478342), (4934, 4479956), (5252, 4208702), (6824, 3239171), (9868, 2239978), (10504, 2104351), (11089, 1993336), (19736, 1119989), (22178, 996668), (32071, 689224), (44356, 498334), (64142, 344612), (86153, 256568), (88712, 249167), (128284, 172306)]