1119778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2249

約数の個数: 16

約数和(自身を含む): 1912896

約数和(自身を除く): 793118

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2213, 4426, 24343, 48686, 50899, 101798, 559889, 1119778]

約数ペア:

[(1, 1119778), (2, 559889), (11, 101798), (22, 50899), (23, 48686), (46, 24343), (253, 4426), (506, 2213)]