22187613

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24571}}^1$

素因数の和:24624

約数の個数: 16

約数和(自身を含む): 34597376

約数和(自身を除く): 12409763

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 24571, 73713, 171997, 515991, 1056553, 3169659, 7395871, 22187613]

約数ペア:

[(1, 22187613), (3, 7395871), (7, 3169659), (21, 1056553), (43, 515991), (129, 171997), (301, 73713), (903, 24571)]