223076272

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{25031}}^1$

素因数の和:25596

約数の個数: 20

約数和(自身を含む): 433003536

約数和(自身を除く): 209927264

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 25031, 50062, 100124, 200248, 400496, 13942267, 27884534, 55769068, 111538136, 223076272]

約数ペア:

[(1, 223076272), (2, 111538136), (4, 55769068), (8, 27884534), (16, 13942267), (557, 400496), (1114, 200248), (2228, 100124), (4456, 50062), (8912, 25031)]