21830034

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{5521}}^1$

素因数の和:6185

約数の個数: 16

約数和(自身を含む): 43734240

約数和(自身を除く): 21904206

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 5521, 11042, 16563, 33126, 3638339, 7276678, 10915017, 21830034]

約数ペア:

[(1, 21830034), (2, 10915017), (3, 7276678), (6, 3638339), (659, 33126), (1318, 16563), (1977, 11042), (3954, 5521)]