22449748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1021}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 41207040

約数和(自身を除く): 18757292

約数列:

[1, 2, 4, 23, 46, 92, 239, 478, 956, 1021, 2042, 4084, 5497, 10994, 21988, 23483, 46966, 93932, 244019, 488038, 976076, 5612437, 11224874, 22449748]

約数ペア:

[(1, 22449748), (2, 11224874), (4, 5612437), (23, 976076), (46, 488038), (92, 244019), (239, 93932), (478, 46966), (956, 23483), (1021, 21988), (2042, 10994), (4084, 5497)]