202844222

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 381376512

約数和(自身を除く): 178532290

約数列:

[1, 2, 7, 14, 23, 31, 46, 49, 62, 98, 161, 217, 322, 434, 713, 1127, 1426, 1519, 2254, 2903, 3038, 4991, 5806, 9982, 20321, 34937, 40642, 66769, 69874, 89993, 133538, 142247, 179986, 284494, 467383, 629951, 934766, 1259902, 2069839, 3271681, 4139678, 4409657, 6543362, 8819314, 14488873, 28977746, 101422111, 202844222]

約数ペア:

[(1, 202844222), (2, 101422111), (7, 28977746), (14, 14488873), (23, 8819314), (31, 6543362), (46, 4409657), (49, 4139678), (62, 3271681), (98, 2069839), (161, 1259902), (217, 934766), (322, 629951), (434, 467383), (713, 284494), (1127, 179986), (1426, 142247), (1519, 133538), (2254, 89993), (2903, 69874), (3038, 66769), (4991, 40642), (5806, 34937), (9982, 20321)]