225617254

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1\times {\mathrm{1783}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 341671680

約数和(自身を除く): 116054426

約数列:

[1, 2, 151, 302, 419, 838, 1783, 3566, 63269, 126538, 269233, 538466, 747077, 1494154, 112808627, 225617254]

約数ペア:

[(1, 225617254), (2, 112808627), (151, 1494154), (302, 747077), (419, 538466), (838, 269233), (1783, 126538), (3566, 63269)]