21941049152

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31166263}}^1$

素因数の和:31166286

約数の個数: 28

約数和(自身を含む): 47497386336

約数和(自身を除く): 25556337184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 31166263, 62332526, 124665052, 249330104, 342828893, 498660208, 685657786, 997320416, 1371315572, 1994640832, 2742631144, 5485262288, 10970524576, 21941049152]

約数ペア:

[(1, 21941049152), (2, 10970524576), (4, 5485262288), (8, 2742631144), (11, 1994640832), (16, 1371315572), (22, 997320416), (32, 685657786), (44, 498660208), (64, 342828893), (88, 249330104), (176, 124665052), (352, 62332526), (704, 31166263)]