2247336872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1839

約数の個数: 96

約数和(自身を含む): 4946961600

約数和(自身を除く): 2699624728

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 71, 76, 88, 121, 142, 152, 209, 242, 284, 418, 484, 568, 781, 836, 968, 1349, 1562, 1672, 1721, 2299, 2698, 3124, 3442, 4598, 5396, 6248, 6884, 8591, 9196, 10792, 13768, 14839, 17182, 18392, 18931, 29678, 32699, 34364, 37862, 59356, 65398, 68728, 75724, 118712, 122191, 130796, 151448, 163229, 208241, 244382, 261592, 326458, 359689, 416482, 488764, 652916, 719378, 832964, 977528, 1305832, 1344101, 1438756, 1665928, 2321629, 2688202, 2877512, 3956579, 4643258, 5376404, 7913158, 9286516, 10752808, 14785111, 15826316, 18573032, 25537919, 29570222, 31652632, 51075838, 59140444, 102151676, 118280888, 204303352, 280917109, 561834218, 1123668436, 2247336872]

約数ペア:

[(1, 2247336872), (2, 1123668436), (4, 561834218), (8, 280917109), (11, 204303352), (19, 118280888), (22, 102151676), (38, 59140444), (44, 51075838), (71, 31652632), (76, 29570222), (88, 25537919), (121, 18573032), (142, 15826316), (152, 14785111), (209, 10752808), (242, 9286516), (284, 7913158), (418, 5376404), (484, 4643258), (568, 3956579), (781, 2877512), (836, 2688202), (968, 2321629), (1349, 1665928), (1562, 1438756), (1672, 1344101), (1721, 1305832), (2299, 977528), (2698, 832964), (3124, 719378), (3442, 652916), (4598, 488764), (5396, 416482), (6248, 359689), (6884, 326458), (8591, 261592), (9196, 244382), (10792, 208241), (13768, 163229), (14839, 151448), (17182, 130796), (18392, 122191), (18931, 118712), (29678, 75724), (32699, 68728), (34364, 65398), (37862, 59356)]