25161569224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{453133}}^1$

素因数の和:453781

約数の個数: 32

約数和(自身を含む): 51548523840

約数和(自身を除く): 26386954616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 631, 1262, 2524, 5048, 6941, 13882, 27764, 55528, 453133, 906266, 1812532, 3625064, 4984463, 9968926, 19937852, 39875704, 285926923, 571853846, 1143707692, 2287415384, 3145196153, 6290392306, 12580784612, 25161569224]

約数ペア:

[(1, 25161569224), (2, 12580784612), (4, 6290392306), (8, 3145196153), (11, 2287415384), (22, 1143707692), (44, 571853846), (88, 285926923), (631, 39875704), (1262, 19937852), (2524, 9968926), (5048, 4984463), (6941, 3625064), (13882, 1812532), (27764, 906266), (55528, 453133)]