52072222

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1235

約数の個数: 16

約数和(自身を含む): 79120800

約数和(自身を除く): 27048578

約数列:

[1, 2, 149, 197, 298, 394, 887, 1774, 29353, 58706, 132163, 174739, 264326, 349478, 26036111, 52072222]

約数ペア:

[(1, 52072222), (2, 26036111), (149, 349478), (197, 264326), (298, 174739), (394, 132163), (887, 58706), (1774, 29353)]