21962704

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{6047}}^1$

素因数の和:6282

約数の個数: 20

約数和(自身を含む): 42747264

約数和(自身を除く): 20784560

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 6047, 12094, 24188, 48376, 96752, 1372669, 2745338, 5490676, 10981352, 21962704]

約数ペア:

[(1, 21962704), (2, 10981352), (4, 5490676), (8, 2745338), (16, 1372669), (227, 96752), (454, 48376), (908, 24188), (1816, 12094), (3632, 6047)]