195486544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1110719}}^1$

素因数の和:1110738

約数の個数: 20

約数和(自身を含む): 413187840

約数和(自身を除く): 217701296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1110719, 2221438, 4442876, 8885752, 12217909, 17771504, 24435818, 48871636, 97743272, 195486544]

約数ペア:

[(1, 195486544), (2, 97743272), (4, 48871636), (8, 24435818), (11, 17771504), (16, 12217909), (22, 8885752), (44, 4442876), (88, 2221438), (176, 1110719)]