22699202372

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{284551}}^1$

素因数の和:284617

約数の個数: 72

約数和(自身を含む): 51772529088

約数和(自身を除く): 29073326716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 308, 407, 518, 539, 814, 1036, 1078, 1628, 1813, 2156, 2849, 3626, 5698, 7252, 11396, 19943, 39886, 79772, 284551, 569102, 1138204, 1991857, 3130061, 3983714, 6260122, 7967428, 10528387, 12520244, 13942999, 21056774, 21910427, 27885998, 42113548, 43820854, 55771996, 73698709, 87641708, 115812257, 147397418, 153372989, 231624514, 294794836, 306745978, 463249028, 515890963, 613491956, 810685799, 1031781926, 1621371598, 2063563852, 3242743196, 5674800593, 11349601186, 22699202372]

約数ペア:

[(1, 22699202372), (2, 11349601186), (4, 5674800593), (7, 3242743196), (11, 2063563852), (14, 1621371598), (22, 1031781926), (28, 810685799), (37, 613491956), (44, 515890963), (49, 463249028), (74, 306745978), (77, 294794836), (98, 231624514), (148, 153372989), (154, 147397418), (196, 115812257), (259, 87641708), (308, 73698709), (407, 55771996), (518, 43820854), (539, 42113548), (814, 27885998), (1036, 21910427), (1078, 21056774), (1628, 13942999), (1813, 12520244), (2156, 10528387), (2849, 7967428), (3626, 6260122), (5698, 3983714), (7252, 3130061), (11396, 1991857), (19943, 1138204), (39886, 569102), (79772, 284551)]