202275340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439729}}^1$

素因数の和:439761

約数の個数: 24

約数和(自身を含む): 443247840

約数和(自身を除く): 240972500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 439729, 879458, 1758916, 2198645, 4397290, 8794580, 10113767, 20227534, 40455068, 50568835, 101137670, 202275340]

約数ペア:

[(1, 202275340), (2, 101137670), (4, 50568835), (5, 40455068), (10, 20227534), (20, 10113767), (23, 8794580), (46, 4397290), (92, 2198645), (115, 1758916), (230, 879458), (460, 439729)]