22734621

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 43724800

約数和(自身を除く): 20990179

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 351, 399, 487, 513, 741, 819, 1197, 1461, 1729, 2223, 2457, 3409, 3591, 4383, 5187, 6331, 6669, 9253, 10227, 13149, 15561, 18993, 27759, 30681, 44317, 46683, 56979, 64771, 83277, 92043, 120289, 132951, 170937, 194313, 249831, 360867, 398853, 582939, 842023, 1082601, 1196559, 1748817, 2526069, 3247803, 7578207, 22734621]

約数ペア:

[(1, 22734621), (3, 7578207), (7, 3247803), (9, 2526069), (13, 1748817), (19, 1196559), (21, 1082601), (27, 842023), (39, 582939), (57, 398853), (63, 360867), (91, 249831), (117, 194313), (133, 170937), (171, 132951), (189, 120289), (247, 92043), (273, 83277), (351, 64771), (399, 56979), (487, 46683), (513, 44317), (741, 30681), (819, 27759), (1197, 18993), (1461, 15561), (1729, 13149), (2223, 10227), (2457, 9253), (3409, 6669), (3591, 6331), (4383, 5187)]