22856176

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 54282240

約数和(自身を除く): 31426064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 227, 232, 248, 406, 434, 454, 464, 496, 812, 868, 899, 908, 1589, 1624, 1736, 1798, 1816, 3178, 3248, 3472, 3596, 3632, 6293, 6356, 6583, 7037, 7192, 12586, 12712, 13166, 14074, 14384, 25172, 25424, 26332, 28148, 46081, 49259, 50344, 52664, 56296, 92162, 98518, 100688, 105328, 112592, 184324, 197036, 204073, 368648, 394072, 408146, 737296, 788144, 816292, 1428511, 1632584, 2857022, 3265168, 5714044, 11428088, 22856176]

約数ペア:

[(1, 22856176), (2, 11428088), (4, 5714044), (7, 3265168), (8, 2857022), (14, 1632584), (16, 1428511), (28, 816292), (29, 788144), (31, 737296), (56, 408146), (58, 394072), (62, 368648), (112, 204073), (116, 197036), (124, 184324), (203, 112592), (217, 105328), (227, 100688), (232, 98518), (248, 92162), (406, 56296), (434, 52664), (454, 50344), (464, 49259), (496, 46081), (812, 28148), (868, 26332), (899, 25424), (908, 25172), (1589, 14384), (1624, 14074), (1736, 13166), (1798, 12712), (1816, 12586), (3178, 7192), (3248, 7037), (3472, 6583), (3596, 6356), (3632, 6293)]