2252008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 4664160

約数和(自身を除く): 2412152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 163, 314, 326, 628, 652, 1256, 1304, 1727, 1793, 3454, 3586, 6908, 7172, 13816, 14344, 25591, 51182, 102364, 204728, 281501, 563002, 1126004, 2252008]

約数ペア:

[(1, 2252008), (2, 1126004), (4, 563002), (8, 281501), (11, 204728), (22, 102364), (44, 51182), (88, 25591), (157, 14344), (163, 13816), (314, 7172), (326, 6908), (628, 3586), (652, 3454), (1256, 1793), (1304, 1727)]