11307884

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1811}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 22729728

約数和(自身を除く): 11421844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 1811, 3122, 3622, 6244, 7244, 12677, 25354, 50708, 403853, 807706, 1615412, 2826971, 5653942, 11307884]

約数ペア:

[(1, 11307884), (2, 5653942), (4, 2826971), (7, 1615412), (14, 807706), (28, 403853), (223, 50708), (446, 25354), (892, 12677), (1561, 7244), (1811, 6244), (3122, 3622)]