228032428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{3511}}^1$

素因数の和:4777

約数の個数: 24

約数和(自身を含む): 430220000

約数和(自身を除く): 202187572

約数列:

[1, 2, 4, 13, 26, 52, 1249, 2498, 3511, 4996, 7022, 14044, 16237, 32474, 45643, 64948, 91286, 182572, 4385239, 8770478, 17540956, 57008107, 114016214, 228032428]

約数ペア:

[(1, 228032428), (2, 114016214), (4, 57008107), (13, 17540956), (26, 8770478), (52, 4385239), (1249, 182572), (2498, 91286), (3511, 64948), (4996, 45643), (7022, 32474), (14044, 16237)]