419048212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{55051}}^1$

素因数の和:55239

約数の個数: 24

約数和(自身を含む): 804640032

約数和(自身を除く): 385591820

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 55051, 110102, 220204, 605561, 1211122, 2422244, 9523823, 19047646, 38095292, 104762053, 209524106, 419048212]

約数ペア:

[(1, 419048212), (2, 209524106), (4, 104762053), (11, 38095292), (22, 19047646), (44, 9523823), (173, 2422244), (346, 1211122), (692, 605561), (1903, 220204), (3806, 110102), (7612, 55051)]