217112724

素因数分解:

$2^2\times 3^5\times {\mathrm{223367}}^1$

素因数の和:223386

約数の個数: 36

約数和(自身を含む): 569141664

約数和(自身を除く): 352028940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 223367, 446734, 670101, 893468, 1340202, 2010303, 2680404, 4020606, 6030909, 8041212, 12061818, 18092727, 24123636, 36185454, 54278181, 72370908, 108556362, 217112724]

約数ペア:

[(1, 217112724), (2, 108556362), (3, 72370908), (4, 54278181), (6, 36185454), (9, 24123636), (12, 18092727), (18, 12061818), (27, 8041212), (36, 6030909), (54, 4020606), (81, 2680404), (108, 2010303), (162, 1340202), (243, 893468), (324, 670101), (486, 446734), (972, 223367)]