21633444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{85847}}^1$

素因数の和:85864

約数の個数: 36

約数和(自身を含む): 62497344

約数和(自身を除く): 40863900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 85847, 171694, 257541, 343388, 515082, 600929, 772623, 1030164, 1201858, 1545246, 1802787, 2403716, 3090492, 3605574, 5408361, 7211148, 10816722, 21633444]

約数ペア:

[(1, 21633444), (2, 10816722), (3, 7211148), (4, 5408361), (6, 3605574), (7, 3090492), (9, 2403716), (12, 1802787), (14, 1545246), (18, 1201858), (21, 1030164), (28, 772623), (36, 600929), (42, 515082), (63, 343388), (84, 257541), (126, 171694), (252, 85847)]