20216702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1153}}^1$

素因数の和:1963

約数の個数: 16

約数和(自身を含む): 33152112

約数和(自身を除く): 12935410

約数列:

[1, 2, 11, 22, 797, 1153, 1594, 2306, 8767, 12683, 17534, 25366, 918941, 1837882, 10108351, 20216702]

約数ペア:

[(1, 20216702), (2, 10108351), (11, 1837882), (22, 918941), (797, 25366), (1153, 17534), (1594, 12683), (2306, 8767)]