22385448

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 64022400

約数和(自身を除く): 41636952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 71, 72, 87, 116, 142, 151, 174, 213, 232, 261, 284, 302, 348, 426, 453, 522, 568, 604, 639, 696, 852, 906, 1044, 1208, 1278, 1359, 1704, 1812, 2059, 2088, 2556, 2718, 3624, 4118, 4379, 5112, 5436, 6177, 8236, 8758, 10721, 10872, 12354, 13137, 16472, 17516, 18531, 21442, 24708, 26274, 32163, 35032, 37062, 39411, 42884, 49416, 52548, 64326, 74124, 78822, 85768, 96489, 105096, 128652, 148248, 157644, 192978, 257304, 310909, 315288, 385956, 621818, 771912, 932727, 1243636, 1865454, 2487272, 2798181, 3730908, 5596362, 7461816, 11192724, 22385448]

約数ペア:

[(1, 22385448), (2, 11192724), (3, 7461816), (4, 5596362), (6, 3730908), (8, 2798181), (9, 2487272), (12, 1865454), (18, 1243636), (24, 932727), (29, 771912), (36, 621818), (58, 385956), (71, 315288), (72, 310909), (87, 257304), (116, 192978), (142, 157644), (151, 148248), (174, 128652), (213, 105096), (232, 96489), (261, 85768), (284, 78822), (302, 74124), (348, 64326), (426, 52548), (453, 49416), (522, 42884), (568, 39411), (604, 37062), (639, 35032), (696, 32163), (852, 26274), (906, 24708), (1044, 21442), (1208, 18531), (1278, 17516), (1359, 16472), (1704, 13137), (1812, 12354), (2059, 10872), (2088, 10721), (2556, 8758), (2718, 8236), (3624, 6177), (4118, 5436), (4379, 5112)]