22255359224

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1501

約数の個数: 128

約数和(自身を含む): 51062400000

約数和(自身を除く): 28807040776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 89, 133, 152, 178, 199, 266, 356, 398, 532, 623, 712, 796, 1064, 1181, 1246, 1393, 1592, 1691, 2362, 2492, 2786, 3382, 3781, 4724, 4984, 5572, 6764, 7562, 8267, 9448, 11144, 11837, 13528, 15124, 16534, 17711, 22439, 23674, 26467, 30248, 33068, 35422, 44878, 47348, 52934, 66136, 70844, 89756, 94696, 105109, 105868, 123977, 141688, 157073, 179512, 210218, 211736, 235019, 247954, 314146, 336509, 420436, 470038, 495908, 628292, 673018, 735763, 840872, 940076, 991816, 1256584, 1346036, 1471526, 1645133, 1880152, 1997071, 2355563, 2692072, 2943052, 3290266, 3994142, 4465361, 4711126, 5886104, 6580532, 7988284, 8930722, 9422252, 13161064, 13979497, 15976568, 17861444, 18844504, 20916691, 27958994, 31257527, 35722888, 41833382, 55917988, 62515054, 83666764, 111835976, 125030108, 146416837, 167333528, 250060216, 292833674, 397417129, 585667348, 794834258, 1171334696, 1589668516, 2781919903, 3179337032, 5563839806, 11127679612, 22255359224]

約数ペア:

[(1, 22255359224), (2, 11127679612), (4, 5563839806), (7, 3179337032), (8, 2781919903), (14, 1589668516), (19, 1171334696), (28, 794834258), (38, 585667348), (56, 397417129), (76, 292833674), (89, 250060216), (133, 167333528), (152, 146416837), (178, 125030108), (199, 111835976), (266, 83666764), (356, 62515054), (398, 55917988), (532, 41833382), (623, 35722888), (712, 31257527), (796, 27958994), (1064, 20916691), (1181, 18844504), (1246, 17861444), (1393, 15976568), (1592, 13979497), (1691, 13161064), (2362, 9422252), (2492, 8930722), (2786, 7988284), (3382, 6580532), (3781, 5886104), (4724, 4711126), (4984, 4465361), (5572, 3994142), (6764, 3290266), (7562, 2943052), (8267, 2692072), (9448, 2355563), (11144, 1997071), (11837, 1880152), (13528, 1645133), (15124, 1471526), (16534, 1346036), (17711, 1256584), (22439, 991816), (23674, 940076), (26467, 840872), (30248, 735763), (33068, 673018), (35422, 628292), (44878, 495908), (47348, 470038), (52934, 420436), (66136, 336509), (70844, 314146), (89756, 247954), (94696, 235019), (105109, 211736), (105868, 210218), (123977, 179512), (141688, 157073)]