20228970004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{17499109}}^1$

素因数の和:17499147

約数の個数: 18

約数和(自身を含む): 37605587390

約数和(自身を除く): 17376617386

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 17499109, 34998218, 69996436, 297484853, 594969706, 1189939412, 5057242501, 10114485002, 20228970004]

約数ペア:

[(1, 20228970004), (2, 10114485002), (4, 5057242501), (17, 1189939412), (34, 594969706), (68, 297484853), (289, 69996436), (578, 34998218), (1156, 17499109)]