21614448

素因数分解:

$2^4\times 3^1\times {\mathrm{450301}}^1$

素因数の和:450312

約数の個数: 20

約数和(自身を含む): 55837448

約数和(自身を除く): 34223000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 450301, 900602, 1350903, 1801204, 2701806, 3602408, 5403612, 7204816, 10807224, 21614448]

約数ペア:

[(1, 21614448), (2, 10807224), (3, 7204816), (4, 5403612), (6, 3602408), (8, 2701806), (12, 1801204), (16, 1350903), (24, 900602), (48, 450301)]