22587488

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 34021792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 89, 103, 112, 154, 176, 178, 206, 224, 308, 352, 356, 412, 616, 623, 712, 721, 824, 979, 1133, 1232, 1246, 1424, 1442, 1648, 1958, 2266, 2464, 2492, 2848, 2884, 3296, 3916, 4532, 4984, 5768, 6853, 7832, 7931, 9064, 9167, 9968, 11536, 13706, 15664, 15862, 18128, 18334, 19936, 23072, 27412, 31328, 31724, 36256, 36668, 54824, 63448, 64169, 73336, 100837, 109648, 126896, 128338, 146672, 201674, 219296, 253792, 256676, 293344, 403348, 513352, 705859, 806696, 1026704, 1411718, 1613392, 2053408, 2823436, 3226784, 5646872, 11293744, 22587488]

約数ペア:

[(1, 22587488), (2, 11293744), (4, 5646872), (7, 3226784), (8, 2823436), (11, 2053408), (14, 1613392), (16, 1411718), (22, 1026704), (28, 806696), (32, 705859), (44, 513352), (56, 403348), (77, 293344), (88, 256676), (89, 253792), (103, 219296), (112, 201674), (154, 146672), (176, 128338), (178, 126896), (206, 109648), (224, 100837), (308, 73336), (352, 64169), (356, 63448), (412, 54824), (616, 36668), (623, 36256), (712, 31724), (721, 31328), (824, 27412), (979, 23072), (1133, 19936), (1232, 18334), (1246, 18128), (1424, 15862), (1442, 15664), (1648, 13706), (1958, 11536), (2266, 9968), (2464, 9167), (2492, 9064), (2848, 7931), (2884, 7832), (3296, 6853), (3916, 5768), (4532, 4984)]