19222848

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1492

約数の個数: 84

約数和(自身を含む): 57534048

約数和(自身を除く): 38311200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1451, 1472, 1656, 2208, 2902, 3312, 4353, 4416, 5804, 6624, 8706, 11608, 13059, 13248, 17412, 23216, 26118, 33373, 34824, 46432, 52236, 66746, 69648, 92864, 100119, 104472, 133492, 139296, 200238, 208944, 266984, 278592, 300357, 400476, 417888, 533968, 600714, 800952, 835776, 1067936, 1201428, 1601904, 2135872, 2402856, 3203808, 4805712, 6407616, 9611424, 19222848]

約数ペア:

[(1, 19222848), (2, 9611424), (3, 6407616), (4, 4805712), (6, 3203808), (8, 2402856), (9, 2135872), (12, 1601904), (16, 1201428), (18, 1067936), (23, 835776), (24, 800952), (32, 600714), (36, 533968), (46, 417888), (48, 400476), (64, 300357), (69, 278592), (72, 266984), (92, 208944), (96, 200238), (138, 139296), (144, 133492), (184, 104472), (192, 100119), (207, 92864), (276, 69648), (288, 66746), (368, 52236), (414, 46432), (552, 34824), (576, 33373), (736, 26118), (828, 23216), (1104, 17412), (1451, 13248), (1472, 13059), (1656, 11608), (2208, 8706), (2902, 6624), (3312, 5804), (4353, 4416)]