2280990434

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1\times {\mathrm{11411}}^1$

素因数の和:12625

約数の個数: 16

約数和(自身を含む): 3463313760

約数和(自身を除く): 1182323326

約数列:

[1, 2, 89, 178, 1123, 2246, 11411, 22822, 99947, 199894, 1015579, 2031158, 12814553, 25629106, 1140495217, 2280990434]

約数ペア:

[(1, 2280990434), (2, 1140495217), (89, 25629106), (178, 12814553), (1123, 2031158), (2246, 1015579), (11411, 199894), (22822, 99947)]