222056597

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{1429}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 258086400

約数和(自身を除く): 36029803

約数列:

[1, 7, 79, 281, 553, 1429, 1967, 10003, 22199, 112891, 155393, 401549, 790237, 2810843, 31722371, 222056597]

約数ペア:

[(1, 222056597), (7, 31722371), (79, 2810843), (281, 790237), (553, 401549), (1429, 155393), (1967, 112891), (10003, 22199)]