1189779822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{858427}}^1$

素因数の和:858453

約数の個数: 48

約数和(自身を含む): 3213954432

約数和(自身を除く): 2024174610

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 858427, 1716854, 2575281, 5150562, 6008989, 7725843, 9442697, 12017978, 15451686, 18026967, 18885394, 28328091, 36053934, 54080901, 56656182, 66098879, 84984273, 108161802, 132197758, 169968546, 198296637, 396593274, 594889911, 1189779822]

約数ペア:

[(1, 1189779822), (2, 594889911), (3, 396593274), (6, 198296637), (7, 169968546), (9, 132197758), (11, 108161802), (14, 84984273), (18, 66098879), (21, 56656182), (22, 54080901), (33, 36053934), (42, 28328091), (63, 18885394), (66, 18026967), (77, 15451686), (99, 12017978), (126, 9442697), (154, 7725843), (198, 6008989), (231, 5150562), (462, 2575281), (693, 1716854), (1386, 858427)]