225810814

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{15439}}^1$

素因数の和:15615

約数の個数: 16

約数和(自身を含む): 346844160

約数和(自身を除く): 121033346

約数列:

[1, 2, 71, 103, 142, 206, 7313, 14626, 15439, 30878, 1096169, 1590217, 2192338, 3180434, 112905407, 225810814]

約数ペア:

[(1, 225810814), (2, 112905407), (71, 3180434), (103, 2192338), (142, 1590217), (206, 1096169), (7313, 30878), (14626, 15439)]