21104022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{185123}}^1$

素因数の和:185147

約数の個数: 16

約数和(自身を含む): 44429760

約数和(自身を除く): 23325738

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 185123, 370246, 555369, 1110738, 3517337, 7034674, 10552011, 21104022]

約数ペア:

[(1, 21104022), (2, 10552011), (3, 7034674), (6, 3517337), (19, 1110738), (38, 555369), (57, 370246), (114, 185123)]