201622012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{2143}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 361872896

約数和(自身を除く): 160250884

約数列:

[1, 2, 4, 43, 86, 172, 547, 1094, 2143, 2188, 4286, 8572, 23521, 47042, 92149, 94084, 184298, 368596, 1172221, 2344442, 4688884, 50405503, 100811006, 201622012]

約数ペア:

[(1, 201622012), (2, 100811006), (4, 50405503), (43, 4688884), (86, 2344442), (172, 1172221), (547, 368596), (1094, 184298), (2143, 94084), (2188, 92149), (4286, 47042), (8572, 23521)]