10342156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 21168000

約数和(自身を除く): 10825844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 89, 139, 178, 209, 278, 356, 418, 556, 836, 979, 1529, 1691, 1958, 2641, 3058, 3382, 3916, 5282, 6116, 6764, 10564, 12371, 18601, 24742, 29051, 37202, 49484, 58102, 74404, 116204, 136081, 235049, 272162, 470098, 544324, 940196, 2585539, 5171078, 10342156]

約数ペア:

[(1, 10342156), (2, 5171078), (4, 2585539), (11, 940196), (19, 544324), (22, 470098), (38, 272162), (44, 235049), (76, 136081), (89, 116204), (139, 74404), (178, 58102), (209, 49484), (278, 37202), (356, 29051), (418, 24742), (556, 18601), (836, 12371), (979, 10564), (1529, 6764), (1691, 6116), (1958, 5282), (2641, 3916), (3058, 3382)]