214939714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3851}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 366094080

約数和(自身を除く): 151154366

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 473, 649, 946, 1298, 2537, 3851, 5074, 7702, 27907, 42361, 55814, 84722, 165593, 227209, 331186, 454418, 1821523, 2499299, 3643046, 4998598, 9769987, 19539974, 107469857, 214939714]

約数ペア:

[(1, 214939714), (2, 107469857), (11, 19539974), (22, 9769987), (43, 4998598), (59, 3643046), (86, 2499299), (118, 1821523), (473, 454418), (649, 331186), (946, 227209), (1298, 165593), (2537, 84722), (3851, 55814), (5074, 42361), (7702, 27907)]