21644832

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 41254368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 103, 132, 176, 199, 206, 264, 309, 352, 398, 412, 528, 597, 618, 796, 824, 1056, 1133, 1194, 1236, 1592, 1648, 2189, 2266, 2388, 2472, 3184, 3296, 3399, 4378, 4532, 4776, 4944, 6368, 6567, 6798, 8756, 9064, 9552, 9888, 13134, 13596, 17512, 18128, 19104, 20497, 26268, 27192, 35024, 36256, 40994, 52536, 54384, 61491, 70048, 81988, 105072, 108768, 122982, 163976, 210144, 225467, 245964, 327952, 450934, 491928, 655904, 676401, 901868, 983856, 1352802, 1803736, 1967712, 2705604, 3607472, 5411208, 7214944, 10822416, 21644832]

約数ペア:

[(1, 21644832), (2, 10822416), (3, 7214944), (4, 5411208), (6, 3607472), (8, 2705604), (11, 1967712), (12, 1803736), (16, 1352802), (22, 983856), (24, 901868), (32, 676401), (33, 655904), (44, 491928), (48, 450934), (66, 327952), (88, 245964), (96, 225467), (103, 210144), (132, 163976), (176, 122982), (199, 108768), (206, 105072), (264, 81988), (309, 70048), (352, 61491), (398, 54384), (412, 52536), (528, 40994), (597, 36256), (618, 35024), (796, 27192), (824, 26268), (1056, 20497), (1133, 19104), (1194, 18128), (1236, 17512), (1592, 13596), (1648, 13134), (2189, 9888), (2266, 9552), (2388, 9064), (2472, 8756), (3184, 6798), (3296, 6567), (3399, 6368), (4378, 4944), (4532, 4776)]