22647568909

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{4789}}^1$

素因数の和:4914

約数の個数: 48

約数和(自身を含む): 28919337600

約数和(自身を除く): 6271768691

約数列:

[1, 7, 19, 31, 37, 133, 217, 259, 589, 703, 961, 1147, 4123, 4789, 4921, 6727, 8029, 18259, 21793, 33523, 35557, 90991, 127813, 148459, 152551, 177193, 248899, 636937, 675583, 1039213, 1240351, 2820721, 3366667, 4602229, 4729081, 5492983, 19745047, 23566669, 32215603, 38450881, 87442351, 104366677, 170282473, 612096457, 730566739, 1191977311, 3235366987, 22647568909]

約数ペア:

[(1, 22647568909), (7, 3235366987), (19, 1191977311), (31, 730566739), (37, 612096457), (133, 170282473), (217, 104366677), (259, 87442351), (589, 38450881), (703, 32215603), (961, 23566669), (1147, 19745047), (4123, 5492983), (4789, 4729081), (4921, 4602229), (6727, 3366667), (8029, 2820721), (18259, 1240351), (21793, 1039213), (33523, 675583), (35557, 636937), (90991, 248899), (127813, 177193), (148459, 152551)]