2247147770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{32102111}}^1$

素因数の和:32102125

約数の個数: 16

約数和(自身を含む): 4622704128

約数和(自身を除く): 2375556358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 32102111, 64204222, 160510555, 224714777, 321021110, 449429554, 1123573885, 2247147770]

約数ペア:

[(1, 2247147770), (2, 1123573885), (5, 449429554), (7, 321021110), (10, 224714777), (14, 160510555), (35, 64204222), (70, 32102111)]