542222252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1979}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 1117670400

約数和(自身を除く): 575448148

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 479, 572, 958, 1916, 1979, 3958, 5269, 6227, 7916, 10538, 12454, 21076, 21769, 24908, 25727, 43538, 51454, 68497, 87076, 102908, 136994, 273988, 282997, 565994, 947941, 1131988, 1895882, 3791764, 10427351, 12323233, 20854702, 24646466, 41709404, 49292932, 135555563, 271111126, 542222252]

約数ペア:

[(1, 542222252), (2, 271111126), (4, 135555563), (11, 49292932), (13, 41709404), (22, 24646466), (26, 20854702), (44, 12323233), (52, 10427351), (143, 3791764), (286, 1895882), (479, 1131988), (572, 947941), (958, 565994), (1916, 282997), (1979, 273988), (3958, 136994), (5269, 102908), (6227, 87076), (7916, 68497), (10538, 51454), (12454, 43538), (21076, 25727), (21769, 24908)]