202202217

素因数分解:

$3^3\times 7^1\times {\mathrm{1069853}}^1$

素因数の和:1069869

約数の個数: 16

約数和(自身を含む): 342353280

約数和(自身を除く): 140151063

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1069853, 3209559, 7488971, 9628677, 22466913, 28886031, 67400739, 202202217]

約数ペア:

[(1, 202202217), (3, 67400739), (7, 28886031), (9, 22466913), (21, 9628677), (27, 7488971), (63, 3209559), (189, 1069853)]