21430068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{14759}}^1$

素因数の和:14788

約数の個数: 36

約数和(自身を含む): 54966240

約数和(自身を除く): 33536172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 14759, 29518, 44277, 59036, 88554, 162349, 177108, 324698, 487047, 649396, 974094, 1785839, 1948188, 3571678, 5357517, 7143356, 10715034, 21430068]

約数ペア:

[(1, 21430068), (2, 10715034), (3, 7143356), (4, 5357517), (6, 3571678), (11, 1948188), (12, 1785839), (22, 974094), (33, 649396), (44, 487047), (66, 324698), (121, 177108), (132, 162349), (242, 88554), (363, 59036), (484, 44277), (726, 29518), (1452, 14759)]