22561035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{214867}}^1$

素因数の和:214882

約数の個数: 16

約数和(自身を含む): 41254656

約数和(自身を除く): 18693621

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 214867, 644601, 1074335, 1504069, 3223005, 4512207, 7520345, 22561035]

約数ペア:

[(1, 22561035), (3, 7520345), (5, 4512207), (7, 3223005), (15, 1504069), (21, 1074335), (35, 644601), (105, 214867)]