946482020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4302191}}^1$

素因数の和:4302211

約数の個数: 24

約数和(自身を含む): 2168304768

約数和(自身を除く): 1221822748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4302191, 8604382, 17208764, 21510955, 43021910, 47324101, 86043820, 94648202, 189296404, 236620505, 473241010, 946482020]

約数ペア:

[(1, 946482020), (2, 473241010), (4, 236620505), (5, 189296404), (10, 94648202), (11, 86043820), (20, 47324101), (22, 43021910), (44, 21510955), (55, 17208764), (110, 8604382), (220, 4302191)]