225039056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1278631}}^1$

素因数の和:1278650

約数の個数: 20

約数和(自身を含む): 475651104

約数和(自身を除く): 250612048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1278631, 2557262, 5114524, 10229048, 14064941, 20458096, 28129882, 56259764, 112519528, 225039056]

約数ペア:

[(1, 225039056), (2, 112519528), (4, 56259764), (8, 28129882), (11, 20458096), (16, 14064941), (22, 10229048), (44, 5114524), (88, 2557262), (176, 1278631)]