22274378

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 40037760

約数和(自身を除く): 17763382

約数列:

[1, 2, 7, 14, 29, 58, 83, 166, 203, 406, 581, 661, 1162, 1322, 2407, 4627, 4814, 9254, 16849, 19169, 33698, 38338, 54863, 109726, 134183, 268366, 384041, 768082, 1591027, 3182054, 11137189, 22274378]

約数ペア:

[(1, 22274378), (2, 11137189), (7, 3182054), (14, 1591027), (29, 768082), (58, 384041), (83, 268366), (166, 134183), (203, 109726), (406, 54863), (581, 38338), (661, 33698), (1162, 19169), (1322, 16849), (2407, 9254), (4627, 4814)]