22443902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45433}}^1$

素因数の和:45467

約数の個数: 16

約数和(自身を含む): 38164560

約数和(自身を除く): 15720658

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 45433, 90866, 590629, 863227, 1181258, 1726454, 11221951, 22443902]

約数ペア:

[(1, 22443902), (2, 11221951), (13, 1726454), (19, 1181258), (26, 863227), (38, 590629), (247, 90866), (494, 45433)]