22330672

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 54510400

約数和(自身を除く): 32179728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 313, 343, 364, 392, 626, 637, 686, 728, 784, 1252, 1274, 1372, 1456, 2191, 2504, 2548, 2744, 4069, 4382, 4459, 5008, 5096, 5488, 8138, 8764, 8918, 10192, 15337, 16276, 17528, 17836, 28483, 30674, 32552, 35056, 35672, 56966, 61348, 65104, 71344, 107359, 113932, 122696, 199381, 214718, 227864, 245392, 398762, 429436, 455728, 797524, 858872, 1395667, 1595048, 1717744, 2791334, 3190096, 5582668, 11165336, 22330672]

約数ペア:

[(1, 22330672), (2, 11165336), (4, 5582668), (7, 3190096), (8, 2791334), (13, 1717744), (14, 1595048), (16, 1395667), (26, 858872), (28, 797524), (49, 455728), (52, 429436), (56, 398762), (91, 245392), (98, 227864), (104, 214718), (112, 199381), (182, 122696), (196, 113932), (208, 107359), (313, 71344), (343, 65104), (364, 61348), (392, 56966), (626, 35672), (637, 35056), (686, 32552), (728, 30674), (784, 28483), (1252, 17836), (1274, 17528), (1372, 16276), (1456, 15337), (2191, 10192), (2504, 8918), (2548, 8764), (2744, 8138), (4069, 5488), (4382, 5096), (4459, 5008)]