21310367772

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61236689}}^1$

素因数の和:61236725

約数の個数: 24

約数和(自身を含む): 51438819600

約数和(自身を除く): 30128451828

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 61236689, 122473378, 183710067, 244946756, 367420134, 734840268, 1775863981, 3551727962, 5327591943, 7103455924, 10655183886, 21310367772]

約数ペア:

[(1, 21310367772), (2, 10655183886), (3, 7103455924), (4, 5327591943), (6, 3551727962), (12, 1775863981), (29, 734840268), (58, 367420134), (87, 244946756), (116, 183710067), (174, 122473378), (348, 61236689)]