21863088001

素因数分解:

${\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{20549}}^1$

素因数の和:20928

約数の個数: 16

約数和(自身を含む): 22677336000

約数和(自身を除く): 814247999

約数列:

[1, 43, 109, 227, 4687, 9761, 20549, 24743, 883607, 1063949, 2239841, 4664623, 96313163, 200578789, 508443907, 21863088001]

約数ペア:

[(1, 21863088001), (43, 508443907), (109, 200578789), (227, 96313163), (4687, 4664623), (9761, 2239841), (20549, 1063949), (24743, 883607)]