221479744

素因数分解:

$2^6\times {\mathrm{853}}^1\times {\mathrm{4057}}^1$

素因数の和:4922

約数の個数: 28

約数和(自身を含む): 440122564

約数和(自身を除く): 218642820

約数列:

[1, 2, 4, 8, 16, 32, 64, 853, 1706, 3412, 4057, 6824, 8114, 13648, 16228, 27296, 32456, 54592, 64912, 129824, 259648, 3460621, 6921242, 13842484, 27684968, 55369936, 110739872, 221479744]

約数ペア:

[(1, 221479744), (2, 110739872), (4, 55369936), (8, 27684968), (16, 13842484), (32, 6921242), (64, 3460621), (853, 259648), (1706, 129824), (3412, 64912), (4057, 54592), (6824, 32456), (8114, 27296), (13648, 16228)]