22648186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 38491200

約数和(自身を除く): 15843014

約数列:

[1, 2, 11, 22, 43, 86, 89, 178, 269, 473, 538, 946, 979, 1958, 2959, 3827, 5918, 7654, 11567, 23134, 23941, 42097, 47882, 84194, 127237, 254474, 263351, 526702, 1029463, 2058926, 11324093, 22648186]

約数ペア:

[(1, 22648186), (2, 11324093), (11, 2058926), (22, 1029463), (43, 526702), (86, 263351), (89, 254474), (178, 127237), (269, 84194), (473, 47882), (538, 42097), (946, 23941), (979, 23134), (1958, 11567), (2959, 7654), (3827, 5918)]