2227942948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{74573}}^1$

素因数の和:74692

約数の個数: 48

約数和(自身を含む): 4911145344

約数和(自身を除く): 2683202396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2134, 2716, 4268, 7469, 14938, 29876, 74573, 149146, 298292, 522011, 820303, 1044022, 1640606, 2088044, 3281212, 5742121, 7233581, 11484242, 14467162, 22968484, 28934324, 50635067, 79569391, 101270134, 159138782, 202540268, 318277564, 556985737, 1113971474, 2227942948]

約数ペア:

[(1, 2227942948), (2, 1113971474), (4, 556985737), (7, 318277564), (11, 202540268), (14, 159138782), (22, 101270134), (28, 79569391), (44, 50635067), (77, 28934324), (97, 22968484), (154, 14467162), (194, 11484242), (308, 7233581), (388, 5742121), (679, 3281212), (1067, 2088044), (1358, 1640606), (2134, 1044022), (2716, 820303), (4268, 522011), (7469, 298292), (14938, 149146), (29876, 74573)]