73295420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{333161}}^1$

素因数の和:333181

約数の個数: 24

約数和(自身を含む): 167913648

約数和(自身を除く): 94618228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 333161, 666322, 1332644, 1665805, 3331610, 3664771, 6663220, 7329542, 14659084, 18323855, 36647710, 73295420]

約数ペア:

[(1, 73295420), (2, 36647710), (4, 18323855), (5, 14659084), (10, 7329542), (11, 6663220), (20, 3664771), (22, 3331610), (44, 1665805), (55, 1332644), (110, 666322), (220, 333161)]