222296858

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{51721}}^1$

素因数の和:52037

約数の個数: 16

約数和(自身を含む): 382329024

約数和(自身を除く): 160032166

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 51721, 103442, 362047, 724094, 15878347, 31756694, 111148429, 222296858]

約数ペア:

[(1, 222296858), (2, 111148429), (7, 31756694), (14, 15878347), (307, 724094), (614, 362047), (2149, 103442), (4298, 51721)]