11005204

素因数分解:

$2^2\times 7^2\times {\mathrm{56149}}^1$

素因数の和:56167

約数の個数: 18

約数和(自身を含む): 22403850

約数和(自身を除く): 11398646

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 56149, 112298, 224596, 393043, 786086, 1572172, 2751301, 5502602, 11005204]

約数ペア:

[(1, 11005204), (2, 5502602), (4, 2751301), (7, 1572172), (14, 786086), (28, 393043), (49, 224596), (98, 112298), (196, 56149)]