23380522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28723}}^1$

素因数の和:28773

約数の個数: 16

約数和(自身を含む): 39294432

約数和(自身を除く): 15913910

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 28723, 57446, 315953, 631906, 1062751, 2125502, 11690261, 23380522]

約数ペア:

[(1, 23380522), (2, 11690261), (11, 2125502), (22, 1062751), (37, 631906), (74, 315953), (407, 57446), (814, 28723)]