22788576

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1264

約数の個数: 72

約数和(自身を含む): 65827944

約数和(自身を除く): 43039368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1181, 1206, 1608, 2144, 2362, 2412, 3216, 3543, 4724, 4824, 6432, 7086, 9448, 9648, 10629, 14172, 18896, 19296, 21258, 28344, 37792, 42516, 56688, 79127, 85032, 113376, 158254, 170064, 237381, 316508, 340128, 474762, 633016, 712143, 949524, 1266032, 1424286, 1899048, 2532064, 2848572, 3798096, 5697144, 7596192, 11394288, 22788576]

約数ペア:

[(1, 22788576), (2, 11394288), (3, 7596192), (4, 5697144), (6, 3798096), (8, 2848572), (9, 2532064), (12, 1899048), (16, 1424286), (18, 1266032), (24, 949524), (32, 712143), (36, 633016), (48, 474762), (67, 340128), (72, 316508), (96, 237381), (134, 170064), (144, 158254), (201, 113376), (268, 85032), (288, 79127), (402, 56688), (536, 42516), (603, 37792), (804, 28344), (1072, 21258), (1181, 19296), (1206, 18896), (1608, 14172), (2144, 10629), (2362, 9648), (2412, 9448), (3216, 7086), (3543, 6432), (4724, 4824)]