22499764

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4079}}^1$

素因数の和:4287

約数の個数: 24

約数和(自身を含む): 45239040

約数和(自身を除く): 22739276

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 4079, 5516, 8158, 16316, 28553, 57106, 114212, 803563, 1607126, 3214252, 5624941, 11249882, 22499764]

約数ペア:

[(1, 22499764), (2, 11249882), (4, 5624941), (7, 3214252), (14, 1607126), (28, 803563), (197, 114212), (394, 57106), (788, 28553), (1379, 16316), (2758, 8158), (4079, 5516)]