22987552

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2561

約数の個数: 48

約数和(自身を含む): 53004672

約数和(自身を除く): 30017120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 2503, 4592, 5006, 9184, 10012, 17521, 20024, 35042, 40048, 70084, 80096, 102623, 140168, 205246, 280336, 410492, 560672, 718361, 820984, 1436722, 1641968, 2873444, 3283936, 5746888, 11493776, 22987552]

約数ペア:

[(1, 22987552), (2, 11493776), (4, 5746888), (7, 3283936), (8, 2873444), (14, 1641968), (16, 1436722), (28, 820984), (32, 718361), (41, 560672), (56, 410492), (82, 280336), (112, 205246), (164, 140168), (224, 102623), (287, 80096), (328, 70084), (574, 40048), (656, 35042), (1148, 20024), (1312, 17521), (2296, 10012), (2503, 9184), (4592, 5006)]