22829680

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2083}}^1$

素因数の和:2233

約数の個数: 40

約数和(自身を含む): 53492112

約数和(自身を除く): 30662432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2083, 2192, 2740, 4166, 5480, 8332, 10415, 10960, 16664, 20830, 33328, 41660, 83320, 166640, 285371, 570742, 1141484, 1426855, 2282968, 2853710, 4565936, 5707420, 11414840, 22829680]

約数ペア:

[(1, 22829680), (2, 11414840), (4, 5707420), (5, 4565936), (8, 2853710), (10, 2282968), (16, 1426855), (20, 1141484), (40, 570742), (80, 285371), (137, 166640), (274, 83320), (548, 41660), (685, 33328), (1096, 20830), (1370, 16664), (2083, 10960), (2192, 10415), (2740, 8332), (4166, 5480)]