22747312

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2545

約数の個数: 40

約数和(自身を含む): 50996736

約数和(自身を除く): 28249424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 2447, 4648, 4894, 9296, 9788, 17129, 19576, 34258, 39152, 68516, 137032, 203101, 274064, 406202, 812404, 1421707, 1624808, 2843414, 3249616, 5686828, 11373656, 22747312]

約数ペア:

[(1, 22747312), (2, 11373656), (4, 5686828), (7, 3249616), (8, 2843414), (14, 1624808), (16, 1421707), (28, 812404), (56, 406202), (83, 274064), (112, 203101), (166, 137032), (332, 68516), (581, 39152), (664, 34258), (1162, 19576), (1328, 17129), (2324, 9788), (2447, 9296), (4648, 4894)]