16227924419

素因数分解:

$7^4\times {\mathrm{101}}^1\times {\mathrm{66919}}^1$

素因数の和:67048

約数の個数: 20

約数和(自身を含む): 19119177840

約数和(自身を除く): 2891253421

約数列:

[1, 7, 49, 101, 343, 707, 2401, 4949, 34643, 66919, 242501, 468433, 3279031, 6758819, 22953217, 47311733, 160672519, 331182131, 2318274917, 16227924419]

約数ペア:

[(1, 16227924419), (7, 2318274917), (49, 331182131), (101, 160672519), (343, 47311733), (707, 22953217), (2401, 6758819), (4949, 3279031), (34643, 468433), (66919, 242501)]