2247124737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7451}}^1$

素因数の和:7534

約数の個数: 64

約数和(自身を含む): 3805885440

約数和(自身を除く): 1558760703

約数列:

[1, 3, 11, 13, 19, 33, 37, 39, 57, 111, 143, 209, 247, 407, 429, 481, 627, 703, 741, 1221, 1443, 2109, 2717, 5291, 7451, 7733, 8151, 9139, 15873, 22353, 23199, 27417, 81961, 96863, 100529, 141569, 245883, 275687, 290589, 301587, 424707, 827061, 1065493, 1557259, 1840397, 3032557, 3196479, 3583931, 4671777, 5238053, 5521191, 9097671, 10751793, 15714159, 20244367, 39423241, 57618583, 60733101, 68094689, 118269723, 172855749, 204284067, 749041579, 2247124737]

約数ペア:

[(1, 2247124737), (3, 749041579), (11, 204284067), (13, 172855749), (19, 118269723), (33, 68094689), (37, 60733101), (39, 57618583), (57, 39423241), (111, 20244367), (143, 15714159), (209, 10751793), (247, 9097671), (407, 5521191), (429, 5238053), (481, 4671777), (627, 3583931), (703, 3196479), (741, 3032557), (1221, 1840397), (1443, 1557259), (2109, 1065493), (2717, 827061), (5291, 424707), (7451, 301587), (7733, 290589), (8151, 275687), (9139, 245883), (15873, 141569), (22353, 100529), (23199, 96863), (27417, 81961)]