21835014

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{5573}}^1$

素因数の和:6231

約数の個数: 16

約数和(自身を含む): 43744752

約数和(自身を除く): 21909738

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 5573, 11146, 16719, 33438, 3639169, 7278338, 10917507, 21835014]

約数ペア:

[(1, 21835014), (2, 10917507), (3, 7278338), (6, 3639169), (653, 33438), (1306, 16719), (1959, 11146), (3918, 5573)]