22528132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 45505152

約数和(自身を除く): 22977020

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 113, 197, 226, 253, 394, 452, 506, 788, 1012, 1243, 2167, 2486, 2599, 4334, 4531, 4972, 5198, 8668, 9062, 10396, 18124, 22261, 28589, 44522, 49841, 57178, 89044, 99682, 114356, 199364, 244871, 489742, 512003, 979484, 1024006, 2048012, 5632033, 11264066, 22528132]

約数ペア:

[(1, 22528132), (2, 11264066), (4, 5632033), (11, 2048012), (22, 1024006), (23, 979484), (44, 512003), (46, 489742), (92, 244871), (113, 199364), (197, 114356), (226, 99682), (253, 89044), (394, 57178), (452, 49841), (506, 44522), (788, 28589), (1012, 22261), (1243, 18124), (2167, 10396), (2486, 9062), (2599, 8668), (4334, 5198), (4531, 4972)]