22381030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{319729}}^1$

素因数の和:319743

約数の個数: 16

約数和(自身を含む): 46041120

約数和(自身を除く): 23660090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 319729, 639458, 1598645, 2238103, 3197290, 4476206, 11190515, 22381030]

約数ペア:

[(1, 22381030), (2, 11190515), (5, 4476206), (7, 3197290), (10, 2238103), (14, 1598645), (35, 639458), (70, 319729)]