2278442892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401417}}^1$

素因数の和:401478

約数の個数: 48

約数和(自身を含む): 5934563712

約数和(自身を除く): 3656120820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 401417, 802834, 1204251, 1605668, 2408502, 4415587, 4817004, 8831174, 13246761, 17260931, 17662348, 26493522, 34521862, 51782793, 52987044, 69043724, 103565586, 189870241, 207131172, 379740482, 569610723, 759480964, 1139221446, 2278442892]

約数ペア:

[(1, 2278442892), (2, 1139221446), (3, 759480964), (4, 569610723), (6, 379740482), (11, 207131172), (12, 189870241), (22, 103565586), (33, 69043724), (43, 52987044), (44, 51782793), (66, 34521862), (86, 26493522), (129, 17662348), (132, 17260931), (172, 13246761), (258, 8831174), (473, 4817004), (516, 4415587), (946, 2408502), (1419, 1605668), (1892, 1204251), (2838, 802834), (5676, 401417)]