2202896

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1190

約数の個数: 20

約数和(自身を含む): 4304784

約数和(自身を除く): 2101888

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1051, 2096, 2102, 4204, 8408, 16816, 137681, 275362, 550724, 1101448, 2202896]

約数ペア:

[(1, 2202896), (2, 1101448), (4, 550724), (8, 275362), (16, 137681), (131, 16816), (262, 8408), (524, 4204), (1048, 2102), (1051, 2096)]