224395668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{890459}}^1$

素因数の和:890476

約数の個数: 36

約数和(自身を含む): 648254880

約数和(自身を除く): 423859212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 890459, 1780918, 2671377, 3561836, 5342754, 6233213, 8014131, 10685508, 12466426, 16028262, 18699639, 24932852, 32056524, 37399278, 56098917, 74798556, 112197834, 224395668]

約数ペア:

[(1, 224395668), (2, 112197834), (3, 74798556), (4, 56098917), (6, 37399278), (7, 32056524), (9, 24932852), (12, 18699639), (14, 16028262), (18, 12466426), (21, 10685508), (28, 8014131), (36, 6233213), (42, 5342754), (63, 3561836), (84, 2671377), (126, 1780918), (252, 890459)]