21932862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{522211}}^1$

素因数の和:522223

約数の個数: 16

約数和(自身を含む): 50132352

約数和(自身を除く): 28199490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 522211, 1044422, 1566633, 3133266, 3655477, 7310954, 10966431, 21932862]

約数ペア:

[(1, 21932862), (2, 10966431), (3, 7310954), (6, 3655477), (7, 3133266), (14, 1566633), (21, 1044422), (42, 522211)]