21242595598

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{30911}}^1$

素因数の和:31368

約数の個数: 32

約数和(自身を含む): 36750163968

約数和(自身を除く): 15507568370

約数列:

[1, 2, 7, 14, 191, 257, 382, 514, 1337, 1799, 2674, 3598, 30911, 49087, 61822, 98174, 216377, 343609, 432754, 687218, 5904001, 7944127, 11808002, 15888254, 41328007, 55608889, 82656014, 111217778, 1517328257, 3034656514, 10621297799, 21242595598]

約数ペア:

[(1, 21242595598), (2, 10621297799), (7, 3034656514), (14, 1517328257), (191, 111217778), (257, 82656014), (382, 55608889), (514, 41328007), (1337, 15888254), (1799, 11808002), (2674, 7944127), (3598, 5904001), (30911, 687218), (49087, 432754), (61822, 343609), (98174, 216377)]