225682288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1085011}}^1$

素因数の和:1085032

約数の個数: 20

約数和(自身を含む): 470895208

約数和(自身を除く): 245212920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1085011, 2170022, 4340044, 8680088, 14105143, 17360176, 28210286, 56420572, 112841144, 225682288]

約数ペア:

[(1, 225682288), (2, 112841144), (4, 56420572), (8, 28210286), (13, 17360176), (16, 14105143), (26, 8680088), (52, 4340044), (104, 2170022), (208, 1085011)]