224749368

素因数分解:

$2^3\times 3^2\times {\mathrm{3121519}}^1$

素因数の和:3121531

約数の個数: 24

約数和(自身を含む): 608696400

約数和(自身を除く): 383947032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3121519, 6243038, 9364557, 12486076, 18729114, 24972152, 28093671, 37458228, 56187342, 74916456, 112374684, 224749368]

約数ペア:

[(1, 224749368), (2, 112374684), (3, 74916456), (4, 56187342), (6, 37458228), (8, 28093671), (9, 24972152), (12, 18729114), (18, 12486076), (24, 9364557), (36, 6243038), (72, 3121519)]