11287844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 21880320

約数和(自身を除く): 10592476

約数列:

[1, 2, 4, 29, 31, 43, 58, 62, 73, 86, 116, 124, 146, 172, 292, 899, 1247, 1333, 1798, 2117, 2263, 2494, 2666, 3139, 3596, 4234, 4526, 4988, 5332, 6278, 8468, 9052, 12556, 38657, 65627, 77314, 91031, 97309, 131254, 154628, 182062, 194618, 262508, 364124, 389236, 2821961, 5643922, 11287844]

約数ペア:

[(1, 11287844), (2, 5643922), (4, 2821961), (29, 389236), (31, 364124), (43, 262508), (58, 194618), (62, 182062), (73, 154628), (86, 131254), (116, 97309), (124, 91031), (146, 77314), (172, 65627), (292, 38657), (899, 12556), (1247, 9052), (1333, 8468), (1798, 6278), (2117, 5332), (2263, 4988), (2494, 4526), (2666, 4234), (3139, 3596)]