202214749820

素因数分解:

$2^2\times 5^1\times {\mathrm{22817}}^1\times {\mathrm{443123}}^1$

素因数の和:465949

約数の個数: 24

約数和(自身を含む): 424670544144

約数和(自身を除く): 222455794324

約数列:

[1, 2, 4, 5, 10, 20, 22817, 45634, 91268, 114085, 228170, 443123, 456340, 886246, 1772492, 2215615, 4431230, 8862460, 10110737491, 20221474982, 40442949964, 50553687455, 101107374910, 202214749820]

約数ペア:

[(1, 202214749820), (2, 101107374910), (4, 50553687455), (5, 40442949964), (10, 20221474982), (20, 10110737491), (22817, 8862460), (45634, 4431230), (91268, 2215615), (114085, 1772492), (228170, 886246), (443123, 456340)]