2204972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7159}}^1$

素因数の和:7181

約数の個数: 24

約数和(自身を含む): 4811520

約数和(自身を除く): 2606548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 7159, 14318, 28636, 50113, 78749, 100226, 157498, 200452, 314996, 551243, 1102486, 2204972]

約数ペア:

[(1, 2204972), (2, 1102486), (4, 551243), (7, 314996), (11, 200452), (14, 157498), (22, 100226), (28, 78749), (44, 50113), (77, 28636), (154, 14318), (308, 7159)]