22031576

素因数分解:

$2^3\times 7^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 80

約数和(自身を含む): 51090240

約数和(自身を除く): 29058664

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 49, 56, 62, 74, 98, 124, 148, 196, 217, 248, 259, 296, 343, 392, 434, 518, 686, 868, 1036, 1147, 1372, 1519, 1736, 1813, 2072, 2294, 2401, 2744, 3038, 3626, 4588, 4802, 6076, 7252, 8029, 9176, 9604, 10633, 12152, 12691, 14504, 16058, 19208, 21266, 25382, 32116, 42532, 50764, 56203, 64232, 74431, 85064, 88837, 101528, 112406, 148862, 177674, 224812, 297724, 355348, 393421, 449624, 595448, 710696, 786842, 1573684, 2753947, 3147368, 5507894, 11015788, 22031576]

約数ペア:

[(1, 22031576), (2, 11015788), (4, 5507894), (7, 3147368), (8, 2753947), (14, 1573684), (28, 786842), (31, 710696), (37, 595448), (49, 449624), (56, 393421), (62, 355348), (74, 297724), (98, 224812), (124, 177674), (148, 148862), (196, 112406), (217, 101528), (248, 88837), (259, 85064), (296, 74431), (343, 64232), (392, 56203), (434, 50764), (518, 42532), (686, 32116), (868, 25382), (1036, 21266), (1147, 19208), (1372, 16058), (1519, 14504), (1736, 12691), (1813, 12152), (2072, 10633), (2294, 9604), (2401, 9176), (2744, 8029), (3038, 7252), (3626, 6076), (4588, 4802)]