486969890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4426999}}^1$

素因数の和:4427017

約数の個数: 16

約数和(自身を含む): 956232000

約数和(自身を除く): 469262110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4426999, 8853998, 22134995, 44269990, 48696989, 97393978, 243484945, 486969890]

約数ペア:

[(1, 486969890), (2, 243484945), (5, 97393978), (10, 48696989), (11, 44269990), (22, 22134995), (55, 8853998), (110, 4426999)]