2902306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 4883760

約数和(自身を除く): 1981454

約数列:

[1, 2, 11, 22, 67, 121, 134, 179, 242, 358, 737, 1474, 1969, 3938, 8107, 11993, 16214, 21659, 23986, 43318, 131923, 263846, 1451153, 2902306]

約数ペア:

[(1, 2902306), (2, 1451153), (11, 263846), (22, 131923), (67, 43318), (121, 23986), (134, 21659), (179, 16214), (242, 11993), (358, 8107), (737, 3938), (1474, 1969)]