21804095568

素因数分解:

$2^4\times 3^1\times {\mathrm{2203}}^1\times {\mathrm{206197}}^1$

素因数の和:208411

約数の個数: 40

約数和(自身を含む): 56353088608

約数和(自身を除く): 34548993040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2203, 4406, 6609, 8812, 13218, 17624, 26436, 35248, 52872, 105744, 206197, 412394, 618591, 824788, 1237182, 1649576, 2474364, 3299152, 4948728, 9897456, 454251991, 908503982, 1362755973, 1817007964, 2725511946, 3634015928, 5451023892, 7268031856, 10902047784, 21804095568]

約数ペア:

[(1, 21804095568), (2, 10902047784), (3, 7268031856), (4, 5451023892), (6, 3634015928), (8, 2725511946), (12, 1817007964), (16, 1362755973), (24, 908503982), (48, 454251991), (2203, 9897456), (4406, 4948728), (6609, 3299152), (8812, 2474364), (13218, 1649576), (17624, 1237182), (26436, 824788), (35248, 618591), (52872, 412394), (105744, 206197)]