21847236

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{34351}}^1$

素因数の和:34411

約数の個数: 24

約数和(自身を含む): 51940224

約数和(自身を除く): 30092988

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 34351, 68702, 103053, 137404, 206106, 412212, 1820603, 3641206, 5461809, 7282412, 10923618, 21847236]

約数ペア:

[(1, 21847236), (2, 10923618), (3, 7282412), (4, 5461809), (6, 3641206), (12, 1820603), (53, 412212), (106, 206106), (159, 137404), (212, 103053), (318, 68702), (636, 34351)]