223356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2659}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 595840

約数和(自身を除く): 372484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2659, 5318, 7977, 10636, 15954, 18613, 31908, 37226, 55839, 74452, 111678, 223356]

約数ペア:

[(1, 223356), (2, 111678), (3, 74452), (4, 55839), (6, 37226), (7, 31908), (12, 18613), (14, 15954), (21, 10636), (28, 7977), (42, 5318), (84, 2659)]