225540208

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{26647}}^1$

素因数の和:26701

約数の個数: 30

約数和(自身を含む): 456826664

約数和(自身を除く): 231286456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 26647, 53294, 106588, 213176, 426352, 612881, 1225762, 2451524, 4903048, 9806096, 14096263, 28192526, 56385052, 112770104, 225540208]

約数ペア:

[(1, 225540208), (2, 112770104), (4, 56385052), (8, 28192526), (16, 14096263), (23, 9806096), (46, 4903048), (92, 2451524), (184, 1225762), (368, 612881), (529, 426352), (1058, 213176), (2116, 106588), (4232, 53294), (8464, 26647)]