220104444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{60937}}^1$

素因数の和:60994

約数の個数: 48

約数和(自身を含む): 600604928

約数和(自身を除く): 380500484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 60937, 121874, 182811, 243748, 365622, 426559, 731244, 853118, 1279677, 1706236, 2559354, 2620291, 5118708, 5240582, 7860873, 10481164, 15721746, 18342037, 31443492, 36684074, 55026111, 73368148, 110052222, 220104444]

約数ペア:

[(1, 220104444), (2, 110052222), (3, 73368148), (4, 55026111), (6, 36684074), (7, 31443492), (12, 18342037), (14, 15721746), (21, 10481164), (28, 7860873), (42, 5240582), (43, 5118708), (84, 2620291), (86, 2559354), (129, 1706236), (172, 1279677), (258, 853118), (301, 731244), (516, 426559), (602, 365622), (903, 243748), (1204, 182811), (1806, 121874), (3612, 60937)]