214946908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2153}}^1\times {\mathrm{2269}}^1$

素因数の和:4437

約数の個数: 24

約数和(自身を含む): 410724720

約数和(自身を除く): 195777812

約数列:

[1, 2, 4, 11, 22, 44, 2153, 2269, 4306, 4538, 8612, 9076, 23683, 24959, 47366, 49918, 94732, 99836, 4885157, 9770314, 19540628, 53736727, 107473454, 214946908]

約数ペア:

[(1, 214946908), (2, 107473454), (4, 53736727), (11, 19540628), (22, 9770314), (44, 4885157), (2153, 99836), (2269, 94732), (4306, 49918), (4538, 47366), (8612, 24959), (9076, 23683)]