220164312

素因数分解:

$2^3\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{4903}}^1$

素因数の和:6783

約数の個数: 32

約数和(自身を含む): 550817280

約数和(自身を除く): 330652968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1871, 3742, 4903, 5613, 7484, 9806, 11226, 14709, 14968, 19612, 22452, 29418, 39224, 44904, 58836, 117672, 9173513, 18347026, 27520539, 36694052, 55041078, 73388104, 110082156, 220164312]

約数ペア:

[(1, 220164312), (2, 110082156), (3, 73388104), (4, 55041078), (6, 36694052), (8, 27520539), (12, 18347026), (24, 9173513), (1871, 117672), (3742, 58836), (4903, 44904), (5613, 39224), (7484, 29418), (9806, 22452), (11226, 19612), (14709, 14968)]