190326928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1081403}}^1$

素因数の和:1081422

約数の個数: 20

約数和(自身を含む): 402282288

約数和(自身を除く): 211955360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1081403, 2162806, 4325612, 8651224, 11895433, 17302448, 23790866, 47581732, 95163464, 190326928]

約数ペア:

[(1, 190326928), (2, 95163464), (4, 47581732), (8, 23790866), (11, 17302448), (16, 11895433), (22, 8651224), (44, 4325612), (88, 2162806), (176, 1081403)]