218014984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{1741}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 446509440

約数和(自身を除く): 228494456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1423, 1741, 2846, 3482, 5692, 6964, 11384, 13928, 15653, 19151, 31306, 38302, 62612, 76604, 125224, 153208, 2477443, 4954886, 9909772, 19819544, 27251873, 54503746, 109007492, 218014984]

約数ペア:

[(1, 218014984), (2, 109007492), (4, 54503746), (8, 27251873), (11, 19819544), (22, 9909772), (44, 4954886), (88, 2477443), (1423, 153208), (1741, 125224), (2846, 76604), (3482, 62612), (5692, 38302), (6964, 31306), (11384, 19151), (13928, 15653)]