22345036

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 46579456

約数和(自身を除く): 24234420

約数列:

[1, 2, 4, 7, 14, 28, 43, 67, 86, 134, 172, 268, 277, 301, 469, 554, 602, 938, 1108, 1204, 1876, 1939, 2881, 3878, 5762, 7756, 11524, 11911, 18559, 20167, 23822, 37118, 40334, 47644, 74236, 80668, 83377, 129913, 166754, 259826, 333508, 519652, 798037, 1596074, 3192148, 5586259, 11172518, 22345036]

約数ペア:

[(1, 22345036), (2, 11172518), (4, 5586259), (7, 3192148), (14, 1596074), (28, 798037), (43, 519652), (67, 333508), (86, 259826), (134, 166754), (172, 129913), (268, 83377), (277, 80668), (301, 74236), (469, 47644), (554, 40334), (602, 37118), (938, 23822), (1108, 20167), (1204, 18559), (1876, 11911), (1939, 11524), (2881, 7756), (3878, 5762)]