15222086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16091}}^1$

素因数の和:16147

約数の個数: 16

約数和(自身を含む): 25489728

約数和(自身を除く): 10267642

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 16091, 32182, 177001, 354002, 691913, 1383826, 7611043, 15222086]

約数ペア:

[(1, 15222086), (2, 7611043), (11, 1383826), (22, 691913), (43, 354002), (86, 177001), (473, 32182), (946, 16091)]