21196452

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4813}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 49603456

約数和(自身を除く): 28407004

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 4813, 9626, 14439, 19252, 28878, 57756, 1766371, 3532742, 5299113, 7065484, 10598226, 21196452]

約数ペア:

[(1, 21196452), (2, 10598226), (3, 7065484), (4, 5299113), (6, 3532742), (12, 1766371), (367, 57756), (734, 28878), (1101, 19252), (1468, 14439), (2202, 9626), (4404, 4813)]