22129464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 63705600

約数和(自身を除く): 41576136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 839, 942, 1099, 1256, 1678, 1884, 2198, 2517, 3297, 3356, 3768, 4396, 5034, 5873, 6594, 6712, 8792, 10068, 11746, 13188, 17619, 20136, 23492, 26376, 35238, 46984, 70476, 131723, 140952, 263446, 395169, 526892, 790338, 922061, 1053784, 1580676, 1844122, 2766183, 3161352, 3688244, 5532366, 7376488, 11064732, 22129464]

約数ペア:

[(1, 22129464), (2, 11064732), (3, 7376488), (4, 5532366), (6, 3688244), (7, 3161352), (8, 2766183), (12, 1844122), (14, 1580676), (21, 1053784), (24, 922061), (28, 790338), (42, 526892), (56, 395169), (84, 263446), (157, 140952), (168, 131723), (314, 70476), (471, 46984), (628, 35238), (839, 26376), (942, 23492), (1099, 20136), (1256, 17619), (1678, 13188), (1884, 11746), (2198, 10068), (2517, 8792), (3297, 6712), (3356, 6594), (3768, 5873), (4396, 5034)]