2202129

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 3467880

約数和(自身を除く): 1265751

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 389, 629, 1167, 1887, 3501, 5661, 6613, 14393, 19839, 43179, 59517, 129537, 244681, 734043, 2202129]

約数ペア:

[(1, 2202129), (3, 734043), (9, 244681), (17, 129537), (37, 59517), (51, 43179), (111, 19839), (153, 14393), (333, 6613), (389, 5661), (629, 3501), (1167, 1887)]