22028300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31469}}^1$

素因数の和:31490

約数の個数: 36

約数和(自身を含む): 54631920

約数和(自身を除く): 32603620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 31469, 62938, 125876, 157345, 220283, 314690, 440566, 629380, 786725, 881132, 1101415, 1573450, 2202830, 3146900, 4405660, 5507075, 11014150, 22028300]

約数ペア:

[(1, 22028300), (2, 11014150), (4, 5507075), (5, 4405660), (7, 3146900), (10, 2202830), (14, 1573450), (20, 1101415), (25, 881132), (28, 786725), (35, 629380), (50, 440566), (70, 314690), (100, 220283), (140, 157345), (175, 125876), (350, 62938), (700, 31469)]