221736608904

素因数分解:

$2^3\times 3^1\times {\mathrm{780389}}^1\times {\mathrm{11839}}^1$

素因数の和:792237

約数の個数: 32

約数和(自身を含む): 554389056000

約数和(自身を除く): 332652447096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11839, 23678, 35517, 47356, 71034, 94712, 142068, 284136, 780389, 1560778, 2341167, 3121556, 4682334, 6243112, 9364668, 18729336, 9239025371, 18478050742, 27717076113, 36956101484, 55434152226, 73912202968, 110868304452, 221736608904]

約数ペア:

[(1, 221736608904), (2, 110868304452), (3, 73912202968), (4, 55434152226), (6, 36956101484), (8, 27717076113), (12, 18478050742), (24, 9239025371), (11839, 18729336), (23678, 9364668), (35517, 6243112), (47356, 4682334), (71034, 3121556), (94712, 2341167), (142068, 1560778), (284136, 780389)]