22660204

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 47158272

約数和(自身を除く): 24498068

約数列:

[1, 2, 4, 7, 14, 28, 47, 67, 94, 134, 188, 257, 268, 329, 469, 514, 658, 938, 1028, 1316, 1799, 1876, 3149, 3598, 6298, 7196, 12079, 12596, 17219, 22043, 24158, 34438, 44086, 48316, 68876, 84553, 88172, 120533, 169106, 241066, 338212, 482132, 809293, 1618586, 3237172, 5665051, 11330102, 22660204]

約数ペア:

[(1, 22660204), (2, 11330102), (4, 5665051), (7, 3237172), (14, 1618586), (28, 809293), (47, 482132), (67, 338212), (94, 241066), (134, 169106), (188, 120533), (257, 88172), (268, 84553), (329, 68876), (469, 48316), (514, 44086), (658, 34438), (938, 24158), (1028, 22043), (1316, 17219), (1799, 12596), (1876, 12079), (3149, 7196), (3598, 6298)]