221115691813

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{857}}^1\times {\mathrm{6067}}^1$

素因数の和:7033

約数の個数: 24

約数和(自身を含む): 236534620608

約数和(自身を除く): 15418928795

約数列:

[1, 23, 43, 857, 989, 1849, 6067, 19711, 36851, 42527, 139541, 260881, 847573, 1584593, 5199419, 6000263, 11217883, 36445639, 119586637, 223575017, 258011309, 5142225391, 9613725731, 221115691813]

約数ペア:

[(1, 221115691813), (23, 9613725731), (43, 5142225391), (857, 258011309), (989, 223575017), (1849, 119586637), (6067, 36445639), (19711, 11217883), (36851, 6000263), (42527, 5199419), (139541, 1584593), (260881, 847573)]