4220243330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22211807}}^1$

素因数の和:22211833

約数の個数: 16

約数和(自身を含む): 7996250880

約数和(自身を除く): 3776007550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 22211807, 44423614, 111059035, 222118070, 422024333, 844048666, 2110121665, 4220243330]

約数ペア:

[(1, 4220243330), (2, 2110121665), (5, 844048666), (10, 422024333), (19, 222118070), (38, 111059035), (95, 44423614), (190, 22211807)]