222237554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 422467584

約数和(自身を除く): 200230030

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 127, 154, 242, 254, 847, 889, 1033, 1397, 1694, 1778, 2066, 2794, 7231, 9779, 11363, 14462, 15367, 19558, 22726, 30734, 79541, 107569, 124993, 131191, 159082, 215138, 249986, 262382, 874951, 918337, 1443101, 1749902, 1836674, 2886202, 10101707, 15874111, 20203414, 31748222, 111118777, 222237554]

約数ペア:

[(1, 222237554), (2, 111118777), (7, 31748222), (11, 20203414), (14, 15874111), (22, 10101707), (77, 2886202), (121, 1836674), (127, 1749902), (154, 1443101), (242, 918337), (254, 874951), (847, 262382), (889, 249986), (1033, 215138), (1397, 159082), (1694, 131191), (1778, 124993), (2066, 107569), (2794, 79541), (7231, 30734), (9779, 22726), (11363, 19558), (14462, 15367)]