220832

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 24

約数和(自身を含む): 445536

約数和(自身を除く): 224704

約数列:

[1, 2, 4, 8, 16, 32, 67, 103, 134, 206, 268, 412, 536, 824, 1072, 1648, 2144, 3296, 6901, 13802, 27604, 55208, 110416, 220832]

約数ペア:

[(1, 220832), (2, 110416), (4, 55208), (8, 27604), (16, 13802), (32, 6901), (67, 3296), (103, 2144), (134, 1648), (206, 1072), (268, 824), (412, 536)]