21936426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{215063}}^1$

素因数の和:215085

約数の個数: 16

約数和(自身を含む): 46453824

約数和(自身を除く): 24517398

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 215063, 430126, 645189, 1290378, 3656071, 7312142, 10968213, 21936426]

約数ペア:

[(1, 21936426), (2, 10968213), (3, 7312142), (6, 3656071), (17, 1290378), (34, 645189), (51, 430126), (102, 215063)]