451551188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{49103}}^1$

素因数の和:49148

約数の個数: 36

約数和(自身を含む): 914316480

約数和(自身を除く): 462765292

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 49103, 98206, 196412, 540133, 932957, 1080266, 1865914, 2160532, 3731828, 5941463, 10262527, 11882926, 20525054, 23765852, 41050108, 112887797, 225775594, 451551188]

約数ペア:

[(1, 451551188), (2, 225775594), (4, 112887797), (11, 41050108), (19, 23765852), (22, 20525054), (38, 11882926), (44, 10262527), (76, 5941463), (121, 3731828), (209, 2160532), (242, 1865914), (418, 1080266), (484, 932957), (836, 540133), (2299, 196412), (4598, 98206), (9196, 49103)]