11221552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{36913}}^1$

素因数の和:36940

約数の個数: 20

約数和(自身を含む): 22886680

約数和(自身を除く): 11665128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 36913, 73826, 147652, 295304, 590608, 701347, 1402694, 2805388, 5610776, 11221552]

約数ペア:

[(1, 11221552), (2, 5610776), (4, 2805388), (8, 1402694), (16, 701347), (19, 590608), (38, 295304), (76, 147652), (152, 73826), (304, 36913)]