7306222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 14555520

約数和(自身を除く): 7249298

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 227, 242, 266, 418, 454, 847, 1463, 1589, 1694, 2299, 2497, 2926, 3178, 4313, 4598, 4994, 8626, 16093, 17479, 27467, 30191, 32186, 34958, 47443, 54934, 60382, 94886, 192269, 332101, 384538, 521873, 664202, 1043746, 3653111, 7306222]

約数ペア:

[(1, 7306222), (2, 3653111), (7, 1043746), (11, 664202), (14, 521873), (19, 384538), (22, 332101), (38, 192269), (77, 94886), (121, 60382), (133, 54934), (154, 47443), (209, 34958), (227, 32186), (242, 30191), (266, 27467), (418, 17479), (454, 16093), (847, 8626), (1463, 4994), (1589, 4598), (1694, 4313), (2299, 3178), (2497, 2926)]