130446844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{17137}}^1$

素因数の和:17325

約数の個数: 24

約数和(自身を含む): 250489008

約数和(自身を除く): 120042164

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 17137, 34274, 68548, 188507, 377014, 754028, 2964701, 5929402, 11858804, 32611711, 65223422, 130446844]

約数ペア:

[(1, 130446844), (2, 65223422), (4, 32611711), (11, 11858804), (22, 5929402), (44, 2964701), (173, 754028), (346, 377014), (692, 188507), (1903, 68548), (3806, 34274), (7612, 17137)]