22173966

素因数分解:

$2^1\times 3^3\times {\mathrm{410629}}^1$

素因数の和:410640

約数の個数: 16

約数和(自身を含む): 49275600

約数和(自身を除く): 27101634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 410629, 821258, 1231887, 2463774, 3695661, 7391322, 11086983, 22173966]

約数ペア:

[(1, 22173966), (2, 11086983), (3, 7391322), (6, 3695661), (9, 2463774), (18, 1231887), (27, 821258), (54, 410629)]