221739192

素因数分解:

$2^3\times 3^2\times {\mathrm{3079711}}^1$

素因数の和:3079723

約数の個数: 24

約数和(自身を含む): 600543840

約数和(自身を除く): 378804648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3079711, 6159422, 9239133, 12318844, 18478266, 24637688, 27717399, 36956532, 55434798, 73913064, 110869596, 221739192]

約数ペア:

[(1, 221739192), (2, 110869596), (3, 73913064), (4, 55434798), (6, 36956532), (8, 27717399), (9, 24637688), (12, 18478266), (18, 12318844), (24, 9239133), (36, 6159422), (72, 3079711)]