202214200

素因数分解:

$2^3\times 5^2\times {\mathrm{1011071}}^1$

素因数の和:1011087

約数の個数: 24

約数和(自身を含む): 470148480

約数和(自身を除く): 267934280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1011071, 2022142, 4044284, 5055355, 8088568, 10110710, 20221420, 25276775, 40442840, 50553550, 101107100, 202214200]

約数ペア:

[(1, 202214200), (2, 101107100), (4, 50553550), (5, 40442840), (8, 25276775), (10, 20221420), (20, 10110710), (25, 8088568), (40, 5055355), (50, 4044284), (100, 2022142), (200, 1011071)]