90209966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{585779}}^1$

素因数の和:585799

約数の個数: 16

約数和(自身を含む): 168704640

約数和(自身を除く): 78494674

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 585779, 1171558, 4100453, 6443569, 8200906, 12887138, 45104983, 90209966]

約数ペア:

[(1, 90209966), (2, 45104983), (7, 12887138), (11, 8200906), (14, 6443569), (22, 4100453), (77, 1171558), (154, 585779)]