18447787534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4012133}}^1$

素因数の和:4012176

約数の個数: 24

約数和(自身を含む): 32016829320

約数和(自身を除く): 13569041786

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 4012133, 8024266, 44133463, 76230527, 88266926, 152461054, 485468093, 838535797, 970936186, 1677071594, 9223893767, 18447787534]

約数ペア:

[(1, 18447787534), (2, 9223893767), (11, 1677071594), (19, 970936186), (22, 838535797), (38, 485468093), (121, 152461054), (209, 88266926), (242, 76230527), (418, 44133463), (2299, 8024266), (4598, 4012133)]