22508156732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 43661721600

約数和(自身を除く): 21153564868

約数列:

[1, 2, 4, 19, 31, 38, 62, 71, 76, 124, 142, 239, 284, 478, 563, 589, 956, 1126, 1178, 1349, 2201, 2252, 2356, 2698, 4402, 4541, 5396, 7409, 8804, 9082, 10697, 14818, 16969, 17453, 18164, 21394, 29636, 33938, 34906, 39973, 41819, 42788, 67876, 69812, 79946, 83638, 134557, 140771, 159892, 167276, 269114, 281542, 322411, 331607, 526039, 538228, 563084, 644822, 663214, 759487, 1052078, 1239163, 1289644, 1326428, 1518974, 2104156, 2478326, 2556583, 3037948, 4171267, 4956652, 5113166, 8342534, 9553547, 9994741, 10226332, 16685068, 19107094, 19989482, 23544097, 38214188, 39978964, 47088194, 79254073, 94176388, 158508146, 181517393, 296159957, 317016292, 363034786, 592319914, 726069572, 1184639828, 5627039183, 11254078366, 22508156732]

約数ペア:

[(1, 22508156732), (2, 11254078366), (4, 5627039183), (19, 1184639828), (31, 726069572), (38, 592319914), (62, 363034786), (71, 317016292), (76, 296159957), (124, 181517393), (142, 158508146), (239, 94176388), (284, 79254073), (478, 47088194), (563, 39978964), (589, 38214188), (956, 23544097), (1126, 19989482), (1178, 19107094), (1349, 16685068), (2201, 10226332), (2252, 9994741), (2356, 9553547), (2698, 8342534), (4402, 5113166), (4541, 4956652), (5396, 4171267), (7409, 3037948), (8804, 2556583), (9082, 2478326), (10697, 2104156), (14818, 1518974), (16969, 1326428), (17453, 1289644), (18164, 1239163), (21394, 1052078), (29636, 759487), (33938, 663214), (34906, 644822), (39973, 563084), (41819, 538228), (42788, 526039), (67876, 331607), (69812, 322411), (79946, 281542), (83638, 269114), (134557, 167276), (140771, 159892)]