2230116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 6021120

約数和(自身を除く): 3791004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 191, 278, 382, 417, 556, 573, 764, 834, 973, 1146, 1337, 1668, 1946, 2292, 2674, 2919, 3892, 4011, 5348, 5838, 8022, 11676, 16044, 26549, 53098, 79647, 106196, 159294, 185843, 318588, 371686, 557529, 743372, 1115058, 2230116]

約数ペア:

[(1, 2230116), (2, 1115058), (3, 743372), (4, 557529), (6, 371686), (7, 318588), (12, 185843), (14, 159294), (21, 106196), (28, 79647), (42, 53098), (84, 26549), (139, 16044), (191, 11676), (278, 8022), (382, 5838), (417, 5348), (556, 4011), (573, 3892), (764, 2919), (834, 2674), (973, 2292), (1146, 1946), (1337, 1668)]