56177198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1289}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 105511680

約数和(自身を除く): 49334482

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 283, 566, 1289, 1981, 2578, 3113, 3962, 6226, 9023, 14179, 18046, 21791, 28358, 43582, 99253, 198506, 364787, 729574, 2553509, 4012657, 5107018, 8025314, 28088599, 56177198]

約数ペア:

[(1, 56177198), (2, 28088599), (7, 8025314), (11, 5107018), (14, 4012657), (22, 2553509), (77, 729574), (154, 364787), (283, 198506), (566, 99253), (1289, 43582), (1981, 28358), (2578, 21791), (3113, 18046), (3962, 14179), (6226, 9023)]