22165078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1493}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 35891856

約数和(自身を除く): 13726778

約数列:

[1, 2, 13, 26, 571, 1142, 1493, 2986, 7423, 14846, 19409, 38818, 852503, 1705006, 11082539, 22165078]

約数ペア:

[(1, 22165078), (2, 11082539), (13, 1705006), (26, 852503), (571, 38818), (1142, 19409), (1493, 14846), (2986, 7423)]