31372154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6823}}^1$

素因数の和:6866

約数の個数: 24

約数和(自身を含む): 54455520

約数和(自身を除く): 23083366

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 6823, 13646, 75053, 129637, 150106, 259274, 825583, 1426007, 1651166, 2852014, 15686077, 31372154]

約数ペア:

[(1, 31372154), (2, 15686077), (11, 2852014), (19, 1651166), (22, 1426007), (38, 825583), (121, 259274), (209, 150106), (242, 129637), (418, 75053), (2299, 13646), (4598, 6823)]