202274611

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1823}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 256177152

約数和(自身を除く): 53902541

約数列:

[1, 7, 11, 77, 121, 131, 847, 917, 1441, 1823, 10087, 12761, 15851, 20053, 110957, 140371, 220583, 238813, 1544081, 1671691, 2626943, 18388601, 28896373, 202274611]

約数ペア:

[(1, 202274611), (7, 28896373), (11, 18388601), (77, 2626943), (121, 1671691), (131, 1544081), (847, 238813), (917, 220583), (1441, 140371), (1823, 110957), (10087, 20053), (12761, 15851)]