21433038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{324743}}^1$

素因数の和:324759

約数の個数: 16

約数和(自身を含む): 46763136

約数和(自身を除く): 25330098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 324743, 649486, 974229, 1948458, 3572173, 7144346, 10716519, 21433038]

約数ペア:

[(1, 21433038), (2, 10716519), (3, 7144346), (6, 3572173), (11, 1948458), (22, 974229), (33, 649486), (66, 324743)]