18424186

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4050

約数の個数: 24

約数和(自身を含む): 31983840

約数和(自身を除く): 13559654

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4007, 4598, 8014, 44077, 76133, 88154, 152266, 484847, 837463, 969694, 1674926, 9212093, 18424186]

約数ペア:

[(1, 18424186), (2, 9212093), (11, 1674926), (19, 969694), (22, 837463), (38, 484847), (121, 152266), (209, 88154), (242, 76133), (418, 44077), (2299, 8014), (4007, 4598)]