21306336

素因数分解:

$2^5\times 3^1\times {\mathrm{221941}}^1$

素因数の和:221954

約数の個数: 24

約数和(自身を含む): 55929384

約数和(自身を除く): 34623048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 221941, 443882, 665823, 887764, 1331646, 1775528, 2663292, 3551056, 5326584, 7102112, 10653168, 21306336]

約数ペア:

[(1, 21306336), (2, 10653168), (3, 7102112), (4, 5326584), (6, 3551056), (8, 2663292), (12, 1775528), (16, 1331646), (24, 887764), (32, 665823), (48, 443882), (96, 221941)]