21983223444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{40343}}^1$

素因数の和:40869

約数の個数: 96

約数和(自身を含む): 63259392000

約数和(自身を除く): 41276168556

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 499, 546, 998, 1092, 1497, 1996, 2994, 3493, 5988, 6487, 6986, 10479, 12974, 13972, 19461, 20958, 25948, 38922, 40343, 41916, 45409, 77844, 80686, 90818, 121029, 136227, 161372, 181636, 242058, 272454, 282401, 484116, 524459, 544908, 564802, 847203, 1048918, 1129604, 1573377, 1694406, 2097836, 3146754, 3388812, 3671213, 6293508, 7342426, 11013639, 14684852, 20131157, 22027278, 40262314, 44054556, 60393471, 80524628, 120786942, 140918099, 241573884, 261705041, 281836198, 422754297, 523410082, 563672396, 785115123, 845508594, 1046820164, 1570230246, 1691017188, 1831935287, 3140460492, 3663870574, 5495805861, 7327741148, 10991611722, 21983223444]

約数ペア:

[(1, 21983223444), (2, 10991611722), (3, 7327741148), (4, 5495805861), (6, 3663870574), (7, 3140460492), (12, 1831935287), (13, 1691017188), (14, 1570230246), (21, 1046820164), (26, 845508594), (28, 785115123), (39, 563672396), (42, 523410082), (52, 422754297), (78, 281836198), (84, 261705041), (91, 241573884), (156, 140918099), (182, 120786942), (273, 80524628), (364, 60393471), (499, 44054556), (546, 40262314), (998, 22027278), (1092, 20131157), (1497, 14684852), (1996, 11013639), (2994, 7342426), (3493, 6293508), (5988, 3671213), (6487, 3388812), (6986, 3146754), (10479, 2097836), (12974, 1694406), (13972, 1573377), (19461, 1129604), (20958, 1048918), (25948, 847203), (38922, 564802), (40343, 544908), (41916, 524459), (45409, 484116), (77844, 282401), (80686, 272454), (90818, 242058), (121029, 181636), (136227, 161372)]