220140886

素因数分解:

$2^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{26251}}^1$

素因数の和:26859

約数の個数: 16

約数和(自身を含む): 378028800

約数和(自身を除く): 157887914

約数列:

[1, 2, 7, 14, 599, 1198, 4193, 8386, 26251, 52502, 183757, 367514, 15724349, 31448698, 110070443, 220140886]

約数ペア:

[(1, 220140886), (2, 110070443), (7, 31448698), (14, 15724349), (599, 367514), (1198, 183757), (4193, 52502), (8386, 26251)]