880046156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{115613}}^1$

素因数の和:115801

約数の個数: 24

約数和(自身を含む): 1689814224

約数和(自身を除く): 809768068

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 115613, 231226, 462452, 1271743, 2543486, 5086972, 20001049, 40002098, 80004196, 220011539, 440023078, 880046156]

約数ペア:

[(1, 880046156), (2, 440023078), (4, 220011539), (11, 80004196), (22, 40002098), (44, 20001049), (173, 5086972), (346, 2543486), (692, 1271743), (1903, 462452), (3806, 231226), (7612, 115613)]