225575216

素因数分解:

$2^4\times {\mathrm{1907}}^1\times {\mathrm{7393}}^1$

素因数の和:9308

約数の個数: 20

約数和(自身を含む): 437340312

約数和(自身を除く): 211765096

約数列:

[1, 2, 4, 8, 16, 1907, 3814, 7393, 7628, 14786, 15256, 29572, 30512, 59144, 118288, 14098451, 28196902, 56393804, 112787608, 225575216]

約数ペア:

[(1, 225575216), (2, 112787608), (4, 56393804), (8, 28196902), (16, 14098451), (1907, 118288), (3814, 59144), (7393, 30512), (7628, 29572), (14786, 15256)]