1145016884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{21383}}^1$

素因数の和:22615

約数の個数: 24

約数和(自身を含む): 2187839808

約数和(自身を除く): 1042822924

約数列:

[1, 2, 4, 11, 22, 44, 1217, 2434, 4868, 13387, 21383, 26774, 42766, 53548, 85532, 235213, 470426, 940852, 26023111, 52046222, 104092444, 286254221, 572508442, 1145016884]

約数ペア:

[(1, 1145016884), (2, 572508442), (4, 286254221), (11, 104092444), (22, 52046222), (44, 26023111), (1217, 940852), (2434, 470426), (4868, 235213), (13387, 85532), (21383, 53548), (26774, 42766)]