2247447298

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1\times {\mathrm{20807}}^1$

素因数の和:21881

約数の個数: 16

約数和(自身を含む): 3438313920

約数和(自身を除く): 1190866622

約数列:

[1, 2, 53, 106, 1019, 2038, 20807, 41614, 54007, 108014, 1102771, 2205542, 21202333, 42404666, 1123723649, 2247447298]

約数ペア:

[(1, 2247447298), (2, 1123723649), (53, 42404666), (106, 21202333), (1019, 2205542), (2038, 1102771), (20807, 108014), (41614, 54007)]