2247802964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4644221}}^1$

素因数の和:4644247

約数の個数: 18

約数和(自身を含む): 4323770682

約数和(自身を除く): 2075967718

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4644221, 9288442, 18576884, 51086431, 102172862, 204345724, 561950741, 1123901482, 2247802964]

約数ペア:

[(1, 2247802964), (2, 1123901482), (4, 561950741), (11, 204345724), (22, 102172862), (44, 51086431), (121, 18576884), (242, 9288442), (484, 4644221)]