215401322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{8369}}^1$

素因数の和:9145

約数の個数: 16

約数和(自身を含む): 342600840

約数和(自身を除く): 127199518

約数列:

[1, 2, 17, 34, 757, 1514, 8369, 12869, 16738, 25738, 142273, 284546, 6335333, 12670666, 107700661, 215401322]

約数ペア:

[(1, 215401322), (2, 107700661), (17, 12670666), (34, 6335333), (757, 284546), (1514, 142273), (8369, 25738), (12869, 16738)]