2235584590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{21269}}^1$

素因数の和:21756

約数の個数: 32

約数和(自身を含む): 4208397120

約数和(自身を除く): 1972812530

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 457, 914, 2285, 4570, 10511, 21022, 21269, 42538, 52555, 105110, 106345, 212690, 489187, 978374, 2445935, 4891870, 9719933, 19439866, 48599665, 97199330, 223558459, 447116918, 1117792295, 2235584590]

約数ペア:

[(1, 2235584590), (2, 1117792295), (5, 447116918), (10, 223558459), (23, 97199330), (46, 48599665), (115, 19439866), (230, 9719933), (457, 4891870), (914, 2445935), (2285, 978374), (4570, 489187), (10511, 212690), (21022, 106345), (21269, 105110), (42538, 52555)]