2216565584

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4777081}}^1$

素因数の和:4777118

約数の個数: 20

約数和(自身を含む): 4442686260

約数和(自身を除く): 2226120676

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4777081, 9554162, 19108324, 38216648, 76433296, 138535349, 277070698, 554141396, 1108282792, 2216565584]

約数ペア:

[(1, 2216565584), (2, 1108282792), (4, 554141396), (8, 277070698), (16, 138535349), (29, 76433296), (58, 38216648), (116, 19108324), (232, 9554162), (464, 4777081)]