224486892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{890821}}^1$

素因数の和:890838

約数の個数: 36

約数和(自身を含む): 648518416

約数和(自身を除く): 424031524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 890821, 1781642, 2672463, 3563284, 5344926, 6235747, 8017389, 10689852, 12471494, 16034778, 18707241, 24942988, 32069556, 37414482, 56121723, 74828964, 112243446, 224486892]

約数ペア:

[(1, 224486892), (2, 112243446), (3, 74828964), (4, 56121723), (6, 37414482), (7, 32069556), (9, 24942988), (12, 18707241), (14, 16034778), (18, 12471494), (21, 10689852), (28, 8017389), (36, 6235747), (42, 5344926), (63, 3563284), (84, 2672463), (126, 1781642), (252, 890821)]