225425844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{894547}}^1$

素因数の和:894564

約数の個数: 36

約数和(自身を含む): 651230944

約数和(自身を除く): 425805100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 894547, 1789094, 2683641, 3578188, 5367282, 6261829, 8050923, 10734564, 12523658, 16101846, 18785487, 25047316, 32203692, 37570974, 56356461, 75141948, 112712922, 225425844]

約数ペア:

[(1, 225425844), (2, 112712922), (3, 75141948), (4, 56356461), (6, 37570974), (7, 32203692), (9, 25047316), (12, 18785487), (14, 16101846), (18, 12523658), (21, 10734564), (28, 8050923), (36, 6261829), (42, 5367282), (63, 3578188), (84, 2683641), (126, 1789094), (252, 894547)]