361582012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 710341632

約数和(自身を除く): 348759620

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 223, 446, 473, 857, 892, 946, 1714, 1892, 2453, 3428, 4906, 9427, 9589, 9812, 18854, 19178, 36851, 37708, 38356, 73702, 105479, 147404, 191111, 210958, 382222, 405361, 421916, 764444, 810722, 1621444, 2102221, 4204442, 8217773, 8408884, 16435546, 32871092, 90395503, 180791006, 361582012]

約数ペア:

[(1, 361582012), (2, 180791006), (4, 90395503), (11, 32871092), (22, 16435546), (43, 8408884), (44, 8217773), (86, 4204442), (172, 2102221), (223, 1621444), (446, 810722), (473, 764444), (857, 421916), (892, 405361), (946, 382222), (1714, 210958), (1892, 191111), (2453, 147404), (3428, 105479), (4906, 73702), (9427, 38356), (9589, 37708), (9812, 36851), (18854, 19178)]