119396728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2719}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 244800000

約数和(自身を除く): 125403272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 499, 998, 1996, 2719, 3992, 5438, 5489, 10876, 10978, 21752, 21956, 29909, 43912, 59818, 119636, 239272, 1356781, 2713562, 5427124, 10854248, 14924591, 29849182, 59698364, 119396728]

約数ペア:

[(1, 119396728), (2, 59698364), (4, 29849182), (8, 14924591), (11, 10854248), (22, 5427124), (44, 2713562), (88, 1356781), (499, 239272), (998, 119636), (1996, 59818), (2719, 43912), (3992, 29909), (5438, 21956), (5489, 21752), (10876, 10978)]