22978704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{68389}}^1$

素因数の和:68407

約数の個数: 40

約数和(自身を含む): 67842880

約数和(自身を除く): 44864176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 68389, 136778, 205167, 273556, 410334, 478723, 547112, 820668, 957446, 1094224, 1436169, 1641336, 1914892, 2872338, 3282672, 3829784, 5744676, 7659568, 11489352, 22978704]

約数ペア:

[(1, 22978704), (2, 11489352), (3, 7659568), (4, 5744676), (6, 3829784), (7, 3282672), (8, 2872338), (12, 1914892), (14, 1641336), (16, 1436169), (21, 1094224), (24, 957446), (28, 820668), (42, 547112), (48, 478723), (56, 410334), (84, 273556), (112, 205167), (168, 136778), (336, 68389)]