22987488

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 65318400

約数和(自身を除く): 42330912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 69, 87, 92, 96, 116, 138, 174, 184, 232, 276, 348, 359, 368, 464, 552, 667, 696, 718, 736, 928, 1077, 1104, 1334, 1392, 1436, 2001, 2154, 2208, 2668, 2784, 2872, 4002, 4308, 5336, 5744, 8004, 8257, 8616, 10411, 10672, 11488, 16008, 16514, 17232, 20822, 21344, 24771, 31233, 32016, 33028, 34464, 41644, 49542, 62466, 64032, 66056, 83288, 99084, 124932, 132112, 166576, 198168, 239453, 249864, 264224, 333152, 396336, 478906, 499728, 718359, 792672, 957812, 999456, 1436718, 1915624, 2873436, 3831248, 5746872, 7662496, 11493744, 22987488]

約数ペア:

[(1, 22987488), (2, 11493744), (3, 7662496), (4, 5746872), (6, 3831248), (8, 2873436), (12, 1915624), (16, 1436718), (23, 999456), (24, 957812), (29, 792672), (32, 718359), (46, 499728), (48, 478906), (58, 396336), (69, 333152), (87, 264224), (92, 249864), (96, 239453), (116, 198168), (138, 166576), (174, 132112), (184, 124932), (232, 99084), (276, 83288), (348, 66056), (359, 64032), (368, 62466), (464, 49542), (552, 41644), (667, 34464), (696, 33028), (718, 32016), (736, 31233), (928, 24771), (1077, 21344), (1104, 20822), (1334, 17232), (1392, 16514), (1436, 16008), (2001, 11488), (2154, 10672), (2208, 10411), (2668, 8616), (2784, 8257), (2872, 8004), (4002, 5744), (4308, 5336)]