2022302030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4127147}}^1$

素因数の和:4127168

約数の個数: 24

約数和(自身を含む): 4234453848

約数和(自身を除く): 2212151818

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4127147, 8254294, 20635735, 28890029, 41271470, 57780058, 144450145, 202230203, 288900290, 404460406, 1011151015, 2022302030]

約数ペア:

[(1, 2022302030), (2, 1011151015), (5, 404460406), (7, 288900290), (10, 202230203), (14, 144450145), (35, 57780058), (49, 41271470), (70, 28890029), (98, 20635735), (245, 8254294), (490, 4127147)]