2247171656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1721}}^1\times {\mathrm{9601}}^1$

素因数の和:11345

約数の個数: 32

約数和(自身を含む): 4464353880

約数和(自身を除く): 2217182224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1721, 3442, 6884, 9601, 13768, 19202, 29257, 38404, 58514, 76808, 117028, 163217, 234056, 326434, 652868, 1305736, 16523321, 33046642, 66093284, 132186568, 280896457, 561792914, 1123585828, 2247171656]

約数ペア:

[(1, 2247171656), (2, 1123585828), (4, 561792914), (8, 280896457), (17, 132186568), (34, 66093284), (68, 33046642), (136, 16523321), (1721, 1305736), (3442, 652868), (6884, 326434), (9601, 234056), (13768, 163217), (19202, 117028), (29257, 76808), (38404, 58514)]