219420756

素因数分解:

$2^2\times 3^2\times {\mathrm{6095021}}^1$

素因数の和:6095031

約数の個数: 18

約数和(自身を含む): 554647002

約数和(自身を除く): 335226246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6095021, 12190042, 18285063, 24380084, 36570126, 54855189, 73140252, 109710378, 219420756]

約数ペア:

[(1, 219420756), (2, 109710378), (3, 73140252), (4, 54855189), (6, 36570126), (9, 24380084), (12, 18285063), (18, 12190042), (36, 6095021)]