220702902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5254831}}^1$

素因数の和:5254843

約数の個数: 16

約数和(自身を含む): 504463872

約数和(自身を除く): 283760970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5254831, 10509662, 15764493, 31528986, 36783817, 73567634, 110351451, 220702902]

約数ペア:

[(1, 220702902), (2, 110351451), (3, 73567634), (6, 36783817), (7, 31528986), (14, 15764493), (21, 10509662), (42, 5254831)]