191001844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5101}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 390854016

約数和(自身を除く): 199852172

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 851, 1012, 1628, 1702, 3404, 5101, 9361, 10202, 18722, 20404, 37444, 56111, 112222, 117323, 188737, 224444, 234646, 377474, 469292, 754948, 1290553, 2076107, 2581106, 4152214, 4340951, 5162212, 8304428, 8681902, 17363804, 47750461, 95500922, 191001844]

約数ペア:

[(1, 191001844), (2, 95500922), (4, 47750461), (11, 17363804), (22, 8681902), (23, 8304428), (37, 5162212), (44, 4340951), (46, 4152214), (74, 2581106), (92, 2076107), (148, 1290553), (253, 754948), (407, 469292), (506, 377474), (814, 234646), (851, 224444), (1012, 188737), (1628, 117323), (1702, 112222), (3404, 56111), (5101, 37444), (9361, 20404), (10202, 18722)]