2220539376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{2677}}^1$

素因数の和:4270

約数の個数: 80

約数和(自身を含む): 6264206208

約数和(自身を除く): 4043666832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1571, 2677, 3142, 4713, 5354, 6284, 8031, 9426, 10708, 12568, 16062, 17281, 18852, 21416, 25136, 29447, 32124, 34562, 37704, 42832, 51843, 58894, 64248, 69124, 75408, 88341, 103686, 117788, 128496, 138248, 176682, 207372, 235576, 276496, 353364, 414744, 471152, 706728, 829488, 1413456, 4205567, 8411134, 12616701, 16822268, 25233402, 33644536, 46261237, 50466804, 67289072, 92522474, 100933608, 138783711, 185044948, 201867216, 277567422, 370089896, 555134844, 740179792, 1110269688, 2220539376]

約数ペア:

[(1, 2220539376), (2, 1110269688), (3, 740179792), (4, 555134844), (6, 370089896), (8, 277567422), (11, 201867216), (12, 185044948), (16, 138783711), (22, 100933608), (24, 92522474), (33, 67289072), (44, 50466804), (48, 46261237), (66, 33644536), (88, 25233402), (132, 16822268), (176, 12616701), (264, 8411134), (528, 4205567), (1571, 1413456), (2677, 829488), (3142, 706728), (4713, 471152), (5354, 414744), (6284, 353364), (8031, 276496), (9426, 235576), (10708, 207372), (12568, 176682), (16062, 138248), (17281, 128496), (18852, 117788), (21416, 103686), (25136, 88341), (29447, 75408), (32124, 69124), (34562, 64248), (37704, 58894), (42832, 51843)]