22894168

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 48023640

約数和(自身を除く): 25129472

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 121, 134, 242, 268, 353, 484, 536, 706, 737, 968, 1412, 1474, 2824, 2948, 3883, 5896, 7766, 8107, 15532, 16214, 23651, 31064, 32428, 42713, 47302, 64856, 85426, 94604, 170852, 189208, 260161, 341704, 520322, 1040644, 2081288, 2861771, 5723542, 11447084, 22894168]

約数ペア:

[(1, 22894168), (2, 11447084), (4, 5723542), (8, 2861771), (11, 2081288), (22, 1040644), (44, 520322), (67, 341704), (88, 260161), (121, 189208), (134, 170852), (242, 94604), (268, 85426), (353, 64856), (484, 47302), (536, 42713), (706, 32428), (737, 31064), (968, 23651), (1412, 16214), (1474, 15532), (2824, 8107), (2948, 7766), (3883, 5896)]