21367092

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{77417}}^1$

素因数の和:77447

約数の個数: 24

約数和(自身を含む): 52024896

約数和(自身を除く): 30657804

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 77417, 154834, 232251, 309668, 464502, 929004, 1780591, 3561182, 5341773, 7122364, 10683546, 21367092]

約数ペア:

[(1, 21367092), (2, 10683546), (3, 7122364), (4, 5341773), (6, 3561182), (12, 1780591), (23, 929004), (46, 464502), (69, 309668), (92, 232251), (138, 154834), (276, 77417)]