251010628

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{47147}}^1$

素因数の和:47184

約数の個数: 24

約数和(自身を含む): 483172704

約数和(自身を除く): 232162076

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 47147, 94294, 188588, 518617, 1037234, 2074468, 5704787, 11409574, 22819148, 62752657, 125505314, 251010628]

約数ペア:

[(1, 251010628), (2, 125505314), (4, 62752657), (11, 22819148), (22, 11409574), (44, 5704787), (121, 2074468), (242, 1037234), (484, 518617), (1331, 188588), (2662, 94294), (5324, 47147)]